61763020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5370

約数の個数: 48

約数和(自身を含む): 144190368

約数和(自身を除く): 82427348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5297, 5830, 10594, 11660, 21188, 26485, 52970, 58267, 105940, 116534, 233068, 280741, 291335, 561482, 582670, 1122964, 1165340, 1403705, 2807410, 3088151, 5614820, 6176302, 12352604, 15440755, 30881510, 61763020]

約数ペア:

[(1, 61763020), (2, 30881510), (4, 15440755), (5, 12352604), (10, 6176302), (11, 5614820), (20, 3088151), (22, 2807410), (44, 1403705), (53, 1165340), (55, 1122964), (106, 582670), (110, 561482), (212, 291335), (220, 280741), (265, 233068), (530, 116534), (583, 105940), (1060, 58267), (1166, 52970), (2332, 26485), (2915, 21188), (5297, 11660), (5830, 10594)]