30823416180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{71143}}^1$

素因数の和:71270

約数の個数: 144

約数和(自身を含む): 97888452480

約数和(自身を除く): 67065036300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 116, 145, 166, 174, 180, 249, 261, 290, 332, 348, 415, 435, 498, 522, 580, 747, 830, 870, 996, 1044, 1245, 1305, 1494, 1660, 1740, 2407, 2490, 2610, 2988, 3735, 4814, 4980, 5220, 7221, 7470, 9628, 12035, 14442, 14940, 21663, 24070, 28884, 36105, 43326, 48140, 71143, 72210, 86652, 108315, 142286, 144420, 213429, 216630, 284572, 355715, 426858, 433260, 640287, 711430, 853716, 1067145, 1280574, 1422860, 2063147, 2134290, 2561148, 3201435, 4126294, 4268580, 5904869, 6189441, 6402870, 8252588, 10315735, 11809738, 12378882, 12805740, 17714607, 18568323, 20631470, 23619476, 24757764, 29524345, 30947205, 35429214, 37136646, 41262940, 53143821, 59048690, 61894410, 70858428, 74273292, 88573035, 92841615, 106287642, 118097380, 123788820, 171241201, 177146070, 185683230, 212575284, 265719105, 342482402, 354292140, 371366460, 513723603, 531438210, 684964804, 856206005, 1027447206, 1062876420, 1541170809, 1712412010, 2054894412, 2568618015, 3082341618, 3424824020, 5137236030, 6164683236, 7705854045, 10274472060, 15411708090, 30823416180]

約数ペア:

[(1, 30823416180), (2, 15411708090), (3, 10274472060), (4, 7705854045), (5, 6164683236), (6, 5137236030), (9, 3424824020), (10, 3082341618), (12, 2568618015), (15, 2054894412), (18, 1712412010), (20, 1541170809), (29, 1062876420), (30, 1027447206), (36, 856206005), (45, 684964804), (58, 531438210), (60, 513723603), (83, 371366460), (87, 354292140), (90, 342482402), (116, 265719105), (145, 212575284), (166, 185683230), (174, 177146070), (180, 171241201), (249, 123788820), (261, 118097380), (290, 106287642), (332, 92841615), (348, 88573035), (415, 74273292), (435, 70858428), (498, 61894410), (522, 59048690), (580, 53143821), (747, 41262940), (830, 37136646), (870, 35429214), (996, 30947205), (1044, 29524345), (1245, 24757764), (1305, 23619476), (1494, 20631470), (1660, 18568323), (1740, 17714607), (2407, 12805740), (2490, 12378882), (2610, 11809738), (2988, 10315735), (3735, 8252588), (4814, 6402870), (4980, 6189441), (5220, 5904869), (7221, 4268580), (7470, 4126294), (9628, 3201435), (12035, 2561148), (14442, 2134290), (14940, 2063147), (21663, 1422860), (24070, 1280574), (28884, 1067145), (36105, 853716), (43326, 711430), (48140, 640287), (71143, 433260), (72210, 426858), (86652, 355715), (108315, 284572), (142286, 216630), (144420, 213429)]