47136930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19889}}^1$

素因数の和:19978

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 67429470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 19889, 39778, 59667, 99445, 119334, 198890, 298335, 596670, 1571231, 3142462, 4713693, 7856155, 9427386, 15712310, 23568465, 47136930]

約数ペア:

[(1, 47136930), (2, 23568465), (3, 15712310), (5, 9427386), (6, 7856155), (10, 4713693), (15, 3142462), (30, 1571231), (79, 596670), (158, 298335), (237, 198890), (395, 119334), (474, 99445), (790, 59667), (1185, 39778), (2370, 19889)]