117977730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302507}}^1$

素因数の和:302530

約数の個数: 32

約数和(自身を含む): 304928064

約数和(自身を除く): 186950334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 302507, 605014, 907521, 1512535, 1815042, 3025070, 3932591, 4537605, 7865182, 9075210, 11797773, 19662955, 23595546, 39325910, 58988865, 117977730]

約数ペア:

[(1, 117977730), (2, 58988865), (3, 39325910), (5, 23595546), (6, 19662955), (10, 11797773), (13, 9075210), (15, 7865182), (26, 4537605), (30, 3932591), (39, 3025070), (65, 1815042), (78, 1512535), (130, 907521), (195, 605014), (390, 302507)]