4521970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4187150

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 503, 899, 1006, 1798, 2515, 4495, 5030, 8990, 14587, 15593, 29174, 31186, 72935, 77965, 145870, 155930, 452197, 904394, 2260985, 4521970]

約数ペア:

[(1, 4521970), (2, 2260985), (5, 904394), (10, 452197), (29, 155930), (31, 145870), (58, 77965), (62, 72935), (145, 31186), (155, 29174), (290, 15593), (310, 14587), (503, 8990), (899, 5030), (1006, 4495), (1798, 2515)]