63315390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39821}}^1$

素因数の和:39884

約数の個数: 32

約数和(自身を含む): 154827936

約数和(自身を除く): 91512546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 39821, 79642, 119463, 199105, 238926, 398210, 597315, 1194630, 2110513, 4221026, 6331539, 10552565, 12663078, 21105130, 31657695, 63315390]

約数ペア:

[(1, 63315390), (2, 31657695), (3, 21105130), (5, 12663078), (6, 10552565), (10, 6331539), (15, 4221026), (30, 2110513), (53, 1194630), (106, 597315), (159, 398210), (265, 238926), (318, 199105), (530, 119463), (795, 79642), (1590, 39821)]