53293310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10723}}^1$

素因数の和:10808

約数の個数: 32

約数和(自身を含む): 111186432

約数和(自身を除く): 57893122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 10723, 21446, 53615, 75061, 107230, 150122, 375305, 750610, 761333, 1522666, 3806665, 5329331, 7613330, 10658662, 26646655, 53293310]

約数ペア:

[(1, 53293310), (2, 26646655), (5, 10658662), (7, 7613330), (10, 5329331), (14, 3806665), (35, 1522666), (70, 761333), (71, 750610), (142, 375305), (355, 150122), (497, 107230), (710, 75061), (994, 53615), (2485, 21446), (4970, 10723)]