57234580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 143265024

約数和(自身を除く): 86030444

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 563, 598, 782, 884, 1105, 1126, 1196, 1495, 1564, 1955, 2210, 2252, 2815, 2990, 3910, 4420, 5083, 5630, 5980, 7319, 7820, 9571, 10166, 11260, 12949, 14638, 19142, 20332, 25415, 25898, 29276, 36595, 38284, 47855, 50830, 51796, 64745, 73190, 95710, 101660, 124423, 129490, 146380, 168337, 191420, 220133, 248846, 258980, 336674, 440266, 497692, 622115, 673348, 841685, 880532, 1100665, 1244230, 1683370, 2201330, 2488460, 2861729, 3366740, 4402660, 5723458, 11446916, 14308645, 28617290, 57234580]

約数ペア:

[(1, 57234580), (2, 28617290), (4, 14308645), (5, 11446916), (10, 5723458), (13, 4402660), (17, 3366740), (20, 2861729), (23, 2488460), (26, 2201330), (34, 1683370), (46, 1244230), (52, 1100665), (65, 880532), (68, 841685), (85, 673348), (92, 622115), (115, 497692), (130, 440266), (170, 336674), (221, 258980), (230, 248846), (260, 220133), (299, 191420), (340, 168337), (391, 146380), (442, 129490), (460, 124423), (563, 101660), (598, 95710), (782, 73190), (884, 64745), (1105, 51796), (1126, 50830), (1196, 47855), (1495, 38284), (1564, 36595), (1955, 29276), (2210, 25898), (2252, 25415), (2815, 20332), (2990, 19142), (3910, 14638), (4420, 12949), (5083, 11260), (5630, 10166), (5980, 9571), (7319, 7820)]