64051170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21139}}^1$

素因数の和:21250

約数の個数: 32

約数和(自身を含む): 155252160

約数和(自身を除く): 91200990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 21139, 42278, 63417, 105695, 126834, 211390, 317085, 634170, 2135039, 4270078, 6405117, 10675195, 12810234, 21350390, 32025585, 64051170]

約数ペア:

[(1, 64051170), (2, 32025585), (3, 21350390), (5, 12810234), (6, 10675195), (10, 6405117), (15, 4270078), (30, 2135039), (101, 634170), (202, 317085), (303, 211390), (505, 126834), (606, 105695), (1010, 63417), (1515, 42278), (3030, 21139)]