285184010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8783}}^1$

素因数の和:8998

約数の個数: 32

約数和(自身を含む): 546435072

約数和(自身を除く): 261251062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 8783, 16235, 17566, 32470, 43915, 87830, 149311, 298622, 746555, 1493110, 1677553, 3355106, 8387765, 16775530, 28518401, 57036802, 142592005, 285184010]

約数ペア:

[(1, 285184010), (2, 142592005), (5, 57036802), (10, 28518401), (17, 16775530), (34, 8387765), (85, 3355106), (170, 1677553), (191, 1493110), (382, 746555), (955, 298622), (1910, 149311), (3247, 87830), (6494, 43915), (8783, 32470), (16235, 17566)]