157023010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 129133790

約数列:

[1, 2, 5, 10, 191, 229, 359, 382, 458, 718, 955, 1145, 1795, 1910, 2290, 3590, 43739, 68569, 82211, 87478, 137138, 164422, 218695, 342845, 411055, 437390, 685690, 822110, 15702301, 31404602, 78511505, 157023010]

約数ペア:

[(1, 157023010), (2, 78511505), (5, 31404602), (10, 15702301), (191, 822110), (229, 685690), (359, 437390), (382, 411055), (458, 342845), (718, 218695), (955, 164422), (1145, 137138), (1795, 87478), (1910, 82211), (2290, 68569), (3590, 43739)]