30001304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6423

約数の個数: 32

約数和(自身を含む): 61132800

約数和(自身を除く): 31131496

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6367, 12734, 25468, 50936, 120973, 197377, 241946, 394754, 483892, 789508, 967784, 1579016, 3750163, 7500326, 15000652, 30001304]

約数ペア:

[(1, 30001304), (2, 15000652), (4, 7500326), (8, 3750163), (19, 1579016), (31, 967784), (38, 789508), (62, 483892), (76, 394754), (124, 241946), (152, 197377), (248, 120973), (589, 50936), (1178, 25468), (2356, 12734), (4712, 6367)]