124865210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 233321472

約数和(自身を除く): 108456262

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 2087, 4174, 5983, 10435, 11966, 20870, 29915, 59830, 64697, 129394, 323485, 402791, 646970, 805582, 2013955, 4027910, 12486521, 24973042, 62432605, 124865210]

約数ペア:

[(1, 124865210), (2, 62432605), (5, 24973042), (10, 12486521), (31, 4027910), (62, 2013955), (155, 805582), (193, 646970), (310, 402791), (386, 323485), (965, 129394), (1930, 64697), (2087, 59830), (4174, 29915), (5983, 20870), (10435, 11966)]