60212540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97117}}^1$

素因数の和:97157

約数の個数: 24

約数和(自身を含む): 130526592

約数和(自身を除く): 70314052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 97117, 194234, 388468, 485585, 971170, 1942340, 3010627, 6021254, 12042508, 15053135, 30106270, 60212540]

約数ペア:

[(1, 60212540), (2, 30106270), (4, 15053135), (5, 12042508), (10, 6021254), (20, 3010627), (31, 1942340), (62, 971170), (124, 485585), (155, 388468), (310, 194234), (620, 97117)]