23680410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60719}}^1$

素因数の和:60742

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 37525350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60719, 121438, 182157, 303595, 364314, 607190, 789347, 910785, 1578694, 1821570, 2368041, 3946735, 4736082, 7893470, 11840205, 23680410]

約数ペア:

[(1, 23680410), (2, 11840205), (3, 7893470), (5, 4736082), (6, 3946735), (10, 2368041), (13, 1821570), (15, 1578694), (26, 910785), (30, 789347), (39, 607190), (65, 364314), (78, 303595), (130, 182157), (195, 121438), (390, 60719)]