148475730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{380707}}^1$

素因数の和:380730

約数の個数: 32

約数和(自身を含む): 383753664

約数和(自身を除く): 235277934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 380707, 761414, 1142121, 1903535, 2284242, 3807070, 4949191, 5710605, 9898382, 11421210, 14847573, 24745955, 29695146, 49491910, 74237865, 148475730]

約数ペア:

[(1, 148475730), (2, 74237865), (3, 49491910), (5, 29695146), (6, 24745955), (10, 14847573), (13, 11421210), (15, 9898382), (26, 5710605), (30, 4949191), (39, 3807070), (65, 2284242), (78, 1903535), (130, 1142121), (195, 761414), (390, 380707)]