330985568540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1\times {\mathrm{158017}}^1$

素因数の和:167558

約数の個数: 48

約数和(自身を含む): 758342287584

約数和(自身を除く): 427356719044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9521, 19042, 38084, 47605, 95210, 104731, 158017, 190420, 209462, 316034, 418924, 523655, 632068, 790085, 1047310, 1580170, 1738187, 2094620, 3160340, 3476374, 6952748, 8690935, 17381870, 34763740, 1504479857, 3008959714, 6017919428, 7522399285, 15044798570, 16549278427, 30089597140, 33098556854, 66197113708, 82746392135, 165492784270, 330985568540]

約数ペア:

[(1, 330985568540), (2, 165492784270), (4, 82746392135), (5, 66197113708), (10, 33098556854), (11, 30089597140), (20, 16549278427), (22, 15044798570), (44, 7522399285), (55, 6017919428), (110, 3008959714), (220, 1504479857), (9521, 34763740), (19042, 17381870), (38084, 8690935), (47605, 6952748), (95210, 3476374), (104731, 3160340), (158017, 2094620), (190420, 1738187), (209462, 1580170), (316034, 1047310), (418924, 790085), (523655, 632068)]