17150620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 38713248

約数和(自身を除く): 21562628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 691, 730, 1241, 1382, 1460, 2482, 2764, 3455, 4964, 6205, 6910, 11747, 12410, 13820, 23494, 24820, 46988, 50443, 58735, 100886, 117470, 201772, 234940, 252215, 504430, 857531, 1008860, 1715062, 3430124, 4287655, 8575310, 17150620]

約数ペア:

[(1, 17150620), (2, 8575310), (4, 4287655), (5, 3430124), (10, 1715062), (17, 1008860), (20, 857531), (34, 504430), (68, 252215), (73, 234940), (85, 201772), (146, 117470), (170, 100886), (292, 58735), (340, 50443), (365, 46988), (691, 24820), (730, 23494), (1241, 13820), (1382, 12410), (1460, 11747), (2482, 6910), (2764, 6205), (3455, 4964)]