57210810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 142884864

約数和(自身を除く): 85674054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 227, 271, 310, 454, 465, 542, 681, 813, 930, 1135, 1355, 1362, 1626, 2270, 2710, 3405, 4065, 6810, 7037, 8130, 8401, 14074, 16802, 21111, 25203, 35185, 42005, 42222, 50406, 61517, 70370, 84010, 105555, 123034, 126015, 184551, 211110, 252030, 307585, 369102, 615170, 922755, 1845510, 1907027, 3814054, 5721081, 9535135, 11442162, 19070270, 28605405, 57210810]

約数ペア:

[(1, 57210810), (2, 28605405), (3, 19070270), (5, 11442162), (6, 9535135), (10, 5721081), (15, 3814054), (30, 1907027), (31, 1845510), (62, 922755), (93, 615170), (155, 369102), (186, 307585), (227, 252030), (271, 211110), (310, 184551), (454, 126015), (465, 123034), (542, 105555), (681, 84010), (813, 70370), (930, 61517), (1135, 50406), (1355, 42222), (1362, 42005), (1626, 35185), (2270, 25203), (2710, 21111), (3405, 16802), (4065, 14074), (6810, 8401), (7037, 8130)]