258049250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{35593}}^1$

素因数の和:35639

約数の個数: 32

約数和(自身を含む): 499739760

約数和(自身を除く): 241690510

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 35593, 71186, 177965, 355930, 889825, 1032197, 1779650, 2064394, 4449125, 5160985, 8898250, 10321970, 25804925, 51609850, 129024625, 258049250]

約数ペア:

[(1, 258049250), (2, 129024625), (5, 51609850), (10, 25804925), (25, 10321970), (29, 8898250), (50, 5160985), (58, 4449125), (125, 2064394), (145, 1779650), (250, 1032197), (290, 889825), (725, 355930), (1450, 177965), (3625, 71186), (7250, 35593)]