945523010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{1307}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 1728317952

約数和(自身を除く): 782794942

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 991, 1307, 1982, 2614, 4955, 6535, 9910, 13070, 72343, 95411, 144686, 190822, 361715, 477055, 723430, 954110, 1295237, 2590474, 6476185, 12952370, 94552301, 189104602, 472761505, 945523010]

約数ペア:

[(1, 945523010), (2, 472761505), (5, 189104602), (10, 94552301), (73, 12952370), (146, 6476185), (365, 2590474), (730, 1295237), (991, 954110), (1307, 723430), (1982, 477055), (2614, 361715), (4955, 190822), (6535, 144686), (9910, 95411), (13070, 72343)]