71723130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23671}}^1$

素因数の和:23782

約数の個数: 32

約数和(自身を含む): 173847168

約数和(自身を除く): 102124038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 23671, 47342, 71013, 118355, 142026, 236710, 355065, 710130, 2390771, 4781542, 7172313, 11953855, 14344626, 23907710, 35861565, 71723130]

約数ペア:

[(1, 71723130), (2, 35861565), (3, 23907710), (5, 14344626), (6, 11953855), (10, 7172313), (15, 4781542), (30, 2390771), (101, 710130), (202, 355065), (303, 236710), (505, 142026), (606, 118355), (1010, 71013), (1515, 47342), (3030, 23671)]