30065392

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 66856832

約数和(自身を除く): 36791440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 811, 1324, 1622, 2317, 2648, 3244, 4634, 5296, 5677, 6488, 9268, 11354, 12976, 18536, 22708, 37072, 45416, 90832, 268441, 536882, 1073764, 1879087, 2147528, 3758174, 4295056, 7516348, 15032696, 30065392]

約数ペア:

[(1, 30065392), (2, 15032696), (4, 7516348), (7, 4295056), (8, 3758174), (14, 2147528), (16, 1879087), (28, 1073764), (56, 536882), (112, 268441), (331, 90832), (662, 45416), (811, 37072), (1324, 22708), (1622, 18536), (2317, 12976), (2648, 11354), (3244, 9268), (4634, 6488), (5296, 5677)]