71630770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{231067}}^1$

素因数の和:231105

約数の個数: 16

約数和(自身を含む): 133095168

約数和(自身を除く): 61464398

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 231067, 462134, 1155335, 2310670, 7163077, 14326154, 35815385, 71630770]

約数ペア:

[(1, 71630770), (2, 35815385), (5, 14326154), (10, 7163077), (31, 2310670), (62, 1155335), (155, 462134), (310, 231067)]