105410870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 192882816

約数和(自身を除く): 87471946

約数列:

[1, 2, 5, 10, 97, 194, 271, 401, 485, 542, 802, 970, 1355, 2005, 2710, 4010, 26287, 38897, 52574, 77794, 108671, 131435, 194485, 217342, 262870, 388970, 543355, 1086710, 10541087, 21082174, 52705435, 105410870]

約数ペア:

[(1, 105410870), (2, 52705435), (5, 21082174), (10, 10541087), (97, 1086710), (194, 543355), (271, 388970), (401, 262870), (485, 217342), (542, 194485), (802, 131435), (970, 108671), (1355, 77794), (2005, 52574), (2710, 38897), (4010, 26287)]