65703690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18748

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 122993910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18719, 37438, 56157, 93595, 112314, 168471, 187190, 243347, 280785, 336942, 486694, 505413, 561570, 730041, 842355, 1010826, 1216735, 1460082, 1684710, 2190123, 2433470, 2527065, 3650205, 4380246, 5054130, 6570369, 7300410, 10950615, 13140738, 21901230, 32851845, 65703690]

約数ペア:

[(1, 65703690), (2, 32851845), (3, 21901230), (5, 13140738), (6, 10950615), (9, 7300410), (10, 6570369), (13, 5054130), (15, 4380246), (18, 3650205), (26, 2527065), (27, 2433470), (30, 2190123), (39, 1684710), (45, 1460082), (54, 1216735), (65, 1010826), (78, 842355), (90, 730041), (117, 561570), (130, 505413), (135, 486694), (195, 336942), (234, 280785), (270, 243347), (351, 187190), (390, 168471), (585, 112314), (702, 93595), (1170, 56157), (1755, 37438), (3510, 18719)]