23291580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2297}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 70649712

約数和(自身を除く): 47358132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2297, 2535, 3380, 4594, 5070, 6891, 9188, 10140, 11485, 13782, 22970, 27564, 29861, 34455, 45940, 59722, 68910, 89583, 119444, 137820, 149305, 179166, 298610, 358332, 388193, 447915, 597220, 776386, 895830, 1164579, 1552772, 1791660, 1940965, 2329158, 3881930, 4658316, 5822895, 7763860, 11645790, 23291580]

約数ペア:

[(1, 23291580), (2, 11645790), (3, 7763860), (4, 5822895), (5, 4658316), (6, 3881930), (10, 2329158), (12, 1940965), (13, 1791660), (15, 1552772), (20, 1164579), (26, 895830), (30, 776386), (39, 597220), (52, 447915), (60, 388193), (65, 358332), (78, 298610), (130, 179166), (156, 149305), (169, 137820), (195, 119444), (260, 89583), (338, 68910), (390, 59722), (507, 45940), (676, 34455), (780, 29861), (845, 27564), (1014, 22970), (1690, 13782), (2028, 11485), (2297, 10140), (2535, 9188), (3380, 6891), (4594, 5070)]