58012780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13414

約数の個数: 48

約数和(自身を含む): 143732736

約数和(自身を除く): 85719956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13367, 26734, 53468, 66835, 93569, 133670, 187138, 267340, 374276, 414377, 467845, 828754, 935690, 1657508, 1871380, 2071885, 2900639, 4143770, 5801278, 8287540, 11602556, 14503195, 29006390, 58012780]

約数ペア:

[(1, 58012780), (2, 29006390), (4, 14503195), (5, 11602556), (7, 8287540), (10, 5801278), (14, 4143770), (20, 2900639), (28, 2071885), (31, 1871380), (35, 1657508), (62, 935690), (70, 828754), (124, 467845), (140, 414377), (155, 374276), (217, 267340), (310, 187138), (434, 133670), (620, 93569), (868, 66835), (1085, 53468), (2170, 26734), (4340, 13367)]