12936703620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6955217}}^1$

素因数の和:6955260

約数の個数: 48

約数和(自身を含む): 37391251968

約数和(自身を除く): 24454548348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6955217, 13910434, 20865651, 27820868, 34776085, 41731302, 69552170, 83462604, 104328255, 139104340, 208656510, 215611727, 417313020, 431223454, 646835181, 862446908, 1078058635, 1293670362, 2156117270, 2587340724, 3234175905, 4312234540, 6468351810, 12936703620]

約数ペア:

[(1, 12936703620), (2, 6468351810), (3, 4312234540), (4, 3234175905), (5, 2587340724), (6, 2156117270), (10, 1293670362), (12, 1078058635), (15, 862446908), (20, 646835181), (30, 431223454), (31, 417313020), (60, 215611727), (62, 208656510), (93, 139104340), (124, 104328255), (155, 83462604), (186, 69552170), (310, 41731302), (372, 34776085), (465, 27820868), (620, 20865651), (930, 13910434), (1860, 6955217)]