65660010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8903

約数の個数: 64

約数和(自身を含む): 178657920

約数和(自身を除く): 112997910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 8861, 17722, 26583, 44305, 53166, 88610, 115193, 132915, 168359, 230386, 265830, 336718, 345579, 505077, 575965, 691158, 841795, 1010154, 1151930, 1683590, 1727895, 2188667, 2525385, 3455790, 4377334, 5050770, 6566001, 10943335, 13132002, 21886670, 32830005, 65660010]

約数ペア:

[(1, 65660010), (2, 32830005), (3, 21886670), (5, 13132002), (6, 10943335), (10, 6566001), (13, 5050770), (15, 4377334), (19, 3455790), (26, 2525385), (30, 2188667), (38, 1727895), (39, 1683590), (57, 1151930), (65, 1010154), (78, 841795), (95, 691158), (114, 575965), (130, 505077), (190, 345579), (195, 336718), (247, 265830), (285, 230386), (390, 168359), (494, 132915), (570, 115193), (741, 88610), (1235, 53166), (1482, 44305), (2470, 26583), (3705, 17722), (7410, 8861)]