959968310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{1993}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 2013110496

約数和(自身を除く): 1053142186

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 983, 1966, 1993, 3986, 4915, 6881, 9830, 9965, 13762, 13951, 19930, 27902, 34405, 48167, 68810, 69755, 96334, 97657, 139510, 195314, 240835, 481670, 488285, 976570, 1959119, 3918238, 9795595, 13713833, 19591190, 27427666, 68569165, 95996831, 137138330, 191993662, 479984155, 959968310]

約数ペア:

[(1, 959968310), (2, 479984155), (5, 191993662), (7, 137138330), (10, 95996831), (14, 68569165), (35, 27427666), (49, 19591190), (70, 13713833), (98, 9795595), (245, 3918238), (490, 1959119), (983, 976570), (1966, 488285), (1993, 481670), (3986, 240835), (4915, 195314), (6881, 139510), (9830, 97657), (9965, 96334), (13762, 69755), (13951, 68810), (19930, 48167), (27902, 34405)]