975996860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{39323}}^1$

素因数の和:39422

約数の個数: 48

約数和(自身を含む): 2199941856

約数和(自身を除く): 1223944996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 39323, 78646, 157292, 196615, 393230, 668491, 786460, 1336982, 2673964, 2870579, 3342455, 5741158, 6684910, 11482316, 13369820, 14352895, 28705790, 48799843, 57411580, 97599686, 195199372, 243999215, 487998430, 975996860]

約数ペア:

[(1, 975996860), (2, 487998430), (4, 243999215), (5, 195199372), (10, 97599686), (17, 57411580), (20, 48799843), (34, 28705790), (68, 14352895), (73, 13369820), (85, 11482316), (146, 6684910), (170, 5741158), (292, 3342455), (340, 2870579), (365, 2673964), (730, 1336982), (1241, 786460), (1460, 668491), (2482, 393230), (4964, 196615), (6205, 157292), (12410, 78646), (24820, 39323)]