1611110330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1\times {\mathrm{1019}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 2919974400

約数和(自身を除く): 1308864070

約数列:

[1, 2, 5, 10, 223, 446, 709, 1019, 1115, 1418, 2038, 2230, 3545, 5095, 7090, 10190, 158107, 227237, 316214, 454474, 722471, 790535, 1136185, 1444942, 1581070, 2272370, 3612355, 7224710, 161111033, 322222066, 805555165, 1611110330]

約数ペア:

[(1, 1611110330), (2, 805555165), (5, 322222066), (10, 161111033), (223, 7224710), (446, 3612355), (709, 2272370), (1019, 1581070), (1115, 1444942), (1418, 1136185), (2038, 790535), (2230, 722471), (3545, 454474), (5095, 316214), (7090, 227237), (10190, 158107)]