31138482

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 32451918

約数列:

[1, 2, 3, 6, 79, 158, 179, 237, 358, 367, 474, 537, 734, 1074, 1101, 2202, 14141, 28282, 28993, 42423, 57986, 65693, 84846, 86979, 131386, 173958, 197079, 394158, 5189747, 10379494, 15569241, 31138482]

約数ペア:

[(1, 31138482), (2, 15569241), (3, 10379494), (6, 5189747), (79, 394158), (158, 197079), (179, 173958), (237, 131386), (358, 86979), (367, 84846), (474, 65693), (537, 57986), (734, 42423), (1074, 28993), (1101, 28282), (2202, 14141)]