154020630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39191}}^1$

素因数の和:39332

約数の個数: 32

約数和(自身を含む): 372480768

約数和(自身を除く): 218460138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 39191, 78382, 117573, 195955, 235146, 391910, 587865, 1175730, 5134021, 10268042, 15402063, 25670105, 30804126, 51340210, 77010315, 154020630]

約数ペア:

[(1, 154020630), (2, 77010315), (3, 51340210), (5, 30804126), (6, 25670105), (10, 15402063), (15, 10268042), (30, 5134021), (131, 1175730), (262, 587865), (393, 391910), (655, 235146), (786, 195955), (1310, 117573), (1965, 78382), (3930, 39191)]