68871210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3391}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 165583872

約数和(自身を除く): 96712662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3385, 3391, 4062, 6770, 6782, 10155, 10173, 16955, 20310, 20346, 33910, 50865, 101730, 2295707, 4591414, 6887121, 11478535, 13774242, 22957070, 34435605, 68871210]

約数ペア:

[(1, 68871210), (2, 34435605), (3, 22957070), (5, 13774242), (6, 11478535), (10, 6887121), (15, 4591414), (30, 2295707), (677, 101730), (1354, 50865), (2031, 33910), (3385, 20346), (3391, 20310), (4062, 16955), (6770, 10173), (6782, 10155)]