57226530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 144384768

約数和(自身を除く): 87158238

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 197, 230, 345, 394, 421, 591, 690, 842, 985, 1182, 1263, 1970, 2105, 2526, 2955, 4210, 4531, 5910, 6315, 9062, 9683, 12630, 13593, 19366, 22655, 27186, 29049, 45310, 48415, 58098, 67965, 82937, 96830, 135930, 145245, 165874, 248811, 290490, 414685, 497622, 829370, 1244055, 1907551, 2488110, 3815102, 5722653, 9537755, 11445306, 19075510, 28613265, 57226530]

約数ペア:

[(1, 57226530), (2, 28613265), (3, 19075510), (5, 11445306), (6, 9537755), (10, 5722653), (15, 3815102), (23, 2488110), (30, 1907551), (46, 1244055), (69, 829370), (115, 497622), (138, 414685), (197, 290490), (230, 248811), (345, 165874), (394, 145245), (421, 135930), (591, 96830), (690, 82937), (842, 67965), (985, 58098), (1182, 48415), (1263, 45310), (1970, 29049), (2105, 27186), (2526, 22655), (2955, 19366), (4210, 13593), (4531, 12630), (5910, 9683), (6315, 9062)]