1626330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 4074624

約数和(自身を除く): 2448294

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2357, 4714, 7071, 11785, 14142, 23570, 35355, 54211, 70710, 108422, 162633, 271055, 325266, 542110, 813165, 1626330]

約数ペア:

[(1, 1626330), (2, 813165), (3, 542110), (5, 325266), (6, 271055), (10, 162633), (15, 108422), (23, 70710), (30, 54211), (46, 35355), (69, 23570), (115, 14142), (138, 11785), (230, 7071), (345, 4714), (690, 2357)]