2389856430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{360461}}^1$

素因数の和:360501

約数の個数: 64

約数和(自身を含む): 6540222528

約数和(自身を除く): 4150366098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 360461, 720922, 1081383, 1802305, 2162766, 3604610, 4685993, 5406915, 6127837, 9371986, 10813830, 12255674, 14057979, 18383511, 23429965, 28115958, 30639185, 36767022, 46859930, 61278370, 70289895, 79661881, 91917555, 140579790, 159323762, 183835110, 238985643, 398309405, 477971286, 796618810, 1194928215, 2389856430]

約数ペア:

[(1, 2389856430), (2, 1194928215), (3, 796618810), (5, 477971286), (6, 398309405), (10, 238985643), (13, 183835110), (15, 159323762), (17, 140579790), (26, 91917555), (30, 79661881), (34, 70289895), (39, 61278370), (51, 46859930), (65, 36767022), (78, 30639185), (85, 28115958), (102, 23429965), (130, 18383511), (170, 14057979), (195, 12255674), (221, 10813830), (255, 9371986), (390, 6127837), (442, 5406915), (510, 4685993), (663, 3604610), (1105, 2162766), (1326, 1802305), (2210, 1081383), (3315, 720922), (6630, 360461)]