484139990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{1231}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 886685184

約数和(自身を除く): 402545194

約数列:

[1, 2, 5, 10, 67, 134, 335, 587, 670, 1174, 1231, 2462, 2935, 5870, 6155, 12310, 39329, 78658, 82477, 164954, 196645, 393290, 412385, 722597, 824770, 1445194, 3612985, 7225970, 48413999, 96827998, 242069995, 484139990]

約数ペア:

[(1, 484139990), (2, 242069995), (5, 96827998), (10, 48413999), (67, 7225970), (134, 3612985), (335, 1445194), (587, 824770), (670, 722597), (1174, 412385), (1231, 393290), (2462, 196645), (2935, 164954), (5870, 82477), (6155, 78658), (12310, 39329)]