2379848870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{86951}}^1$

素因数の和:87005

約数の個数: 64

約数和(自身を含む): 5409110016

約数和(自身を除く): 3029261146

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 86951, 173902, 434755, 608657, 869510, 1217314, 1478167, 1999873, 2956334, 3043285, 3999746, 6086570, 7390835, 9999365, 10347169, 13999111, 14781670, 19998730, 20694338, 27998222, 33997841, 51735845, 67995682, 69995555, 103471690, 139991110, 169989205, 237984887, 339978410, 475969774, 1189924435, 2379848870]

約数ペア:

[(1, 2379848870), (2, 1189924435), (5, 475969774), (7, 339978410), (10, 237984887), (14, 169989205), (17, 139991110), (23, 103471690), (34, 69995555), (35, 67995682), (46, 51735845), (70, 33997841), (85, 27998222), (115, 20694338), (119, 19998730), (161, 14781670), (170, 13999111), (230, 10347169), (238, 9999365), (322, 7390835), (391, 6086570), (595, 3999746), (782, 3043285), (805, 2956334), (1190, 1999873), (1610, 1478167), (1955, 1217314), (2737, 869510), (3910, 608657), (5474, 434755), (13685, 173902), (27370, 86951)]