1323903330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{2357}}^1$

素因数の和:2528

約数の個数: 72

約数和(自身を含む): 3487750812

約数和(自身を除く): 2163847482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2357, 2370, 3555, 4714, 6241, 7071, 7110, 11785, 12482, 14142, 18723, 21213, 23570, 31205, 35355, 37446, 42426, 56169, 62410, 70710, 93615, 106065, 112338, 186203, 187230, 212130, 280845, 372406, 558609, 561690, 931015, 1117218, 1675827, 1862030, 2793045, 3351654, 5586090, 8379135, 14710037, 16758270, 29420074, 44130111, 73550185, 88260222, 132390333, 147100370, 220650555, 264780666, 441301110, 661951665, 1323903330]

約数ペア:

[(1, 1323903330), (2, 661951665), (3, 441301110), (5, 264780666), (6, 220650555), (9, 147100370), (10, 132390333), (15, 88260222), (18, 73550185), (30, 44130111), (45, 29420074), (79, 16758270), (90, 14710037), (158, 8379135), (237, 5586090), (395, 3351654), (474, 2793045), (711, 1862030), (790, 1675827), (1185, 1117218), (1422, 931015), (2357, 561690), (2370, 558609), (3555, 372406), (4714, 280845), (6241, 212130), (7071, 187230), (7110, 186203), (11785, 112338), (12482, 106065), (14142, 93615), (18723, 70710), (21213, 62410), (23570, 56169), (31205, 42426), (35355, 37446)]