57461690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 123544764

約数和(自身を除く): 66083074

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 281, 286, 338, 562, 605, 715, 845, 1210, 1405, 1430, 1573, 1690, 1859, 2810, 3091, 3146, 3653, 3718, 6182, 7306, 7865, 9295, 15455, 15730, 18265, 18590, 20449, 30910, 34001, 36530, 40183, 40898, 47489, 68002, 80366, 94978, 102245, 170005, 200915, 204490, 237445, 340010, 401830, 442013, 474890, 522379, 884026, 1044758, 2210065, 2611895, 4420130, 5223790, 5746169, 11492338, 28730845, 57461690]

約数ペア:

[(1, 57461690), (2, 28730845), (5, 11492338), (10, 5746169), (11, 5223790), (13, 4420130), (22, 2611895), (26, 2210065), (55, 1044758), (65, 884026), (110, 522379), (121, 474890), (130, 442013), (143, 401830), (169, 340010), (242, 237445), (281, 204490), (286, 200915), (338, 170005), (562, 102245), (605, 94978), (715, 80366), (845, 68002), (1210, 47489), (1405, 40898), (1430, 40183), (1573, 36530), (1690, 34001), (1859, 30910), (2810, 20449), (3091, 18590), (3146, 18265), (3653, 15730), (3718, 15455), (6182, 9295), (7306, 7865)]