53308980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4145

約数の個数: 72

約数和(自身を含む): 163959432

約数和(自身を除く): 110650452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4057, 4380, 6570, 8114, 12171, 13140, 16228, 20285, 24342, 36513, 40570, 48684, 60855, 73026, 81140, 121710, 146052, 182565, 243420, 296161, 365130, 592322, 730260, 888483, 1184644, 1480805, 1776966, 2665449, 2961610, 3553932, 4442415, 5330898, 5923220, 8884830, 10661796, 13327245, 17769660, 26654490, 53308980]

約数ペア:

[(1, 53308980), (2, 26654490), (3, 17769660), (4, 13327245), (5, 10661796), (6, 8884830), (9, 5923220), (10, 5330898), (12, 4442415), (15, 3553932), (18, 2961610), (20, 2665449), (30, 1776966), (36, 1480805), (45, 1184644), (60, 888483), (73, 730260), (90, 592322), (146, 365130), (180, 296161), (219, 243420), (292, 182565), (365, 146052), (438, 121710), (657, 81140), (730, 73026), (876, 60855), (1095, 48684), (1314, 40570), (1460, 36513), (2190, 24342), (2628, 20285), (3285, 16228), (4057, 13140), (4380, 12171), (6570, 8114)]