30268440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 99655920

約数和(自身を除く): 69387480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1013, 1245, 1494, 1660, 1992, 2026, 2490, 2988, 3039, 3320, 3735, 4052, 4980, 5065, 5976, 6078, 7470, 8104, 9117, 9960, 10130, 12156, 14940, 15195, 18234, 20260, 24312, 29880, 30390, 36468, 40520, 45585, 60780, 72936, 84079, 91170, 121560, 168158, 182340, 252237, 336316, 364680, 420395, 504474, 672632, 756711, 840790, 1008948, 1261185, 1513422, 1681580, 2017896, 2522370, 3026844, 3363160, 3783555, 5044740, 6053688, 7567110, 10089480, 15134220, 30268440]

約数ペア:

[(1, 30268440), (2, 15134220), (3, 10089480), (4, 7567110), (5, 6053688), (6, 5044740), (8, 3783555), (9, 3363160), (10, 3026844), (12, 2522370), (15, 2017896), (18, 1681580), (20, 1513422), (24, 1261185), (30, 1008948), (36, 840790), (40, 756711), (45, 672632), (60, 504474), (72, 420395), (83, 364680), (90, 336316), (120, 252237), (166, 182340), (180, 168158), (249, 121560), (332, 91170), (360, 84079), (415, 72936), (498, 60780), (664, 45585), (747, 40520), (830, 36468), (996, 30390), (1013, 29880), (1245, 24312), (1494, 20260), (1660, 18234), (1992, 15195), (2026, 14940), (2490, 12156), (2988, 10130), (3039, 9960), (3320, 9117), (3735, 8104), (4052, 7470), (4980, 6078), (5065, 5976)]