713887570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14911

約数の個数: 64

約数和(自身を含む): 1539855360

約数和(自身を除く): 825967790

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 14851, 24035, 29702, 48070, 74255, 148510, 163361, 282169, 326722, 341573, 564338, 683146, 816805, 1410845, 1633610, 1707865, 2821690, 3103859, 3415730, 3757303, 6207718, 6489887, 7514606, 12979774, 15519295, 18786515, 31038590, 32449435, 37573030, 64898870, 71388757, 142777514, 356943785, 713887570]

約数ペア:

[(1, 713887570), (2, 356943785), (5, 142777514), (10, 71388757), (11, 64898870), (19, 37573030), (22, 32449435), (23, 31038590), (38, 18786515), (46, 15519295), (55, 12979774), (95, 7514606), (110, 6489887), (115, 6207718), (190, 3757303), (209, 3415730), (230, 3103859), (253, 2821690), (418, 1707865), (437, 1633610), (506, 1410845), (874, 816805), (1045, 683146), (1265, 564338), (2090, 341573), (2185, 326722), (2530, 282169), (4370, 163361), (4807, 148510), (9614, 74255), (14851, 48070), (24035, 29702)]