30764864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 66568320

約数和(自身を除く): 35803456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 359, 412, 416, 718, 824, 832, 1339, 1436, 1648, 2678, 2872, 3296, 4667, 5356, 5744, 6592, 9334, 10712, 11488, 18668, 21424, 22976, 36977, 37336, 42848, 73954, 74672, 85696, 147908, 149344, 295816, 298688, 480701, 591632, 961402, 1183264, 1922804, 2366528, 3845608, 7691216, 15382432, 30764864]

約数ペア:

[(1, 30764864), (2, 15382432), (4, 7691216), (8, 3845608), (13, 2366528), (16, 1922804), (26, 1183264), (32, 961402), (52, 591632), (64, 480701), (103, 298688), (104, 295816), (206, 149344), (208, 147908), (359, 85696), (412, 74672), (416, 73954), (718, 42848), (824, 37336), (832, 36977), (1339, 22976), (1436, 21424), (1648, 18668), (2678, 11488), (2872, 10712), (3296, 9334), (4667, 6592), (5356, 5744)]