1047100390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{515813}}^1$

素因数の和:515856

約数の個数: 32

約数和(自身を含む): 2228316480

約数和(自身を除く): 1181216090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 515813, 1031626, 2579065, 3610691, 5158130, 7221382, 14958577, 18053455, 29917154, 36106910, 74792885, 104710039, 149585770, 209420078, 523550195, 1047100390]

約数ペア:

[(1, 1047100390), (2, 523550195), (5, 209420078), (7, 149585770), (10, 104710039), (14, 74792885), (29, 36106910), (35, 29917154), (58, 18053455), (70, 14958577), (145, 7221382), (203, 5158130), (290, 3610691), (406, 2579065), (1015, 1031626), (2030, 515813)]