61383270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157393}}^1$

素因数の和:157416

約数の個数: 32

約数和(自身を含む): 158653152

約数和(自身を除く): 97269882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157393, 314786, 472179, 786965, 944358, 1573930, 2046109, 2360895, 4092218, 4721790, 6138327, 10230545, 12276654, 20461090, 30691635, 61383270]

約数ペア:

[(1, 61383270), (2, 30691635), (3, 20461090), (5, 12276654), (6, 10230545), (10, 6138327), (13, 4721790), (15, 4092218), (26, 2360895), (30, 2046109), (39, 1573930), (65, 944358), (78, 786965), (130, 472179), (195, 314786), (390, 157393)]