51574410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^2$

素因数の和:1527

約数の個数: 36

約数和(自身を含む): 134270838

約数和(自身を除く): 82696428

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1514, 2271, 3785, 4542, 6813, 7570, 11355, 13626, 22710, 34065, 68130, 573049, 1146098, 1719147, 2865245, 3438294, 5157441, 5730490, 8595735, 10314882, 17191470, 25787205, 51574410]

約数ペア:

[(1, 51574410), (2, 25787205), (3, 17191470), (5, 10314882), (6, 8595735), (9, 5730490), (10, 5157441), (15, 3438294), (18, 2865245), (30, 1719147), (45, 1146098), (90, 573049), (757, 68130), (1514, 34065), (2271, 22710), (3785, 13626), (4542, 11355), (6813, 7570)]