30101942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 52572240

約数和(自身を除く): 22470298

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 83, 166, 169, 338, 377, 481, 754, 962, 1073, 1079, 2146, 2158, 2407, 3071, 4814, 4901, 6142, 6253, 9802, 12506, 13949, 14027, 27898, 28054, 31291, 39923, 62582, 79846, 89059, 178118, 181337, 362674, 406783, 518999, 813566, 1037998, 1157767, 2315534, 15050971, 30101942]

約数ペア:

[(1, 30101942), (2, 15050971), (13, 2315534), (26, 1157767), (29, 1037998), (37, 813566), (58, 518999), (74, 406783), (83, 362674), (166, 181337), (169, 178118), (338, 89059), (377, 79846), (481, 62582), (754, 39923), (962, 31291), (1073, 28054), (1079, 27898), (2146, 14027), (2158, 13949), (2407, 12506), (3071, 9802), (4814, 6253), (4901, 6142)]