64374010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 124385184

約数和(自身を除く): 60011174

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 283, 430, 529, 566, 989, 1058, 1415, 1978, 2645, 2830, 4945, 5290, 6509, 9890, 12169, 13018, 22747, 24338, 32545, 45494, 60845, 65090, 113735, 121690, 149707, 227470, 279887, 299414, 559774, 748535, 1399435, 1497070, 2798870, 6437401, 12874802, 32187005, 64374010]

約数ペア:

[(1, 64374010), (2, 32187005), (5, 12874802), (10, 6437401), (23, 2798870), (43, 1497070), (46, 1399435), (86, 748535), (115, 559774), (215, 299414), (230, 279887), (283, 227470), (430, 149707), (529, 121690), (566, 113735), (989, 65090), (1058, 60845), (1415, 45494), (1978, 32545), (2645, 24338), (2830, 22747), (4945, 13018), (5290, 12169), (6509, 9890)]