7300410

素因数分解:

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

素因数の和:18742

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 11569350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18719, 37438, 56157, 93595, 112314, 187190, 243347, 280785, 486694, 561570, 730041, 1216735, 1460082, 2433470, 3650205, 7300410]

約数ペア:

[(1, 7300410), (2, 3650205), (3, 2433470), (5, 1460082), (6, 1216735), (10, 730041), (13, 561570), (15, 486694), (26, 280785), (30, 243347), (39, 187190), (65, 112314), (78, 93595), (130, 56157), (195, 37438), (390, 18719)]