15695989290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{40361}}^1$

素因数の和:40552

約数の個数: 96

約数和(自身を含む): 42501186000

約数和(自身を除く): 26805196710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 149, 174, 261, 290, 298, 435, 447, 522, 745, 870, 894, 1305, 1341, 1490, 2235, 2610, 2682, 4321, 4470, 6705, 8642, 12963, 13410, 21605, 25926, 38889, 40361, 43210, 64815, 77778, 80722, 121083, 129630, 194445, 201805, 242166, 363249, 388890, 403610, 605415, 726498, 1170469, 1210830, 1816245, 2340938, 3511407, 3632490, 5852345, 6013789, 7022814, 10534221, 11704690, 12027578, 17557035, 18041367, 21068442, 30068945, 35114070, 36082734, 52671105, 54124101, 60137890, 90206835, 105342210, 108248202, 174399881, 180413670, 270620505, 348799762, 523199643, 541241010, 871999405, 1046399286, 1569598929, 1743998810, 2615998215, 3139197858, 5231996430, 7847994645, 15695989290]

約数ペア:

[(1, 15695989290), (2, 7847994645), (3, 5231996430), (5, 3139197858), (6, 2615998215), (9, 1743998810), (10, 1569598929), (15, 1046399286), (18, 871999405), (29, 541241010), (30, 523199643), (45, 348799762), (58, 270620505), (87, 180413670), (90, 174399881), (145, 108248202), (149, 105342210), (174, 90206835), (261, 60137890), (290, 54124101), (298, 52671105), (435, 36082734), (447, 35114070), (522, 30068945), (745, 21068442), (870, 18041367), (894, 17557035), (1305, 12027578), (1341, 11704690), (1490, 10534221), (2235, 7022814), (2610, 6013789), (2682, 5852345), (4321, 3632490), (4470, 3511407), (6705, 2340938), (8642, 1816245), (12963, 1210830), (13410, 1170469), (21605, 726498), (25926, 605415), (38889, 403610), (40361, 388890), (43210, 363249), (64815, 242166), (77778, 201805), (80722, 194445), (121083, 129630)]