32366180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21044

約数の個数: 48

約数和(自身を含む): 84744576

約数和(自身を除く): 52378396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21017, 42034, 84068, 105085, 147119, 210170, 231187, 294238, 420340, 462374, 588476, 735595, 924748, 1155935, 1471190, 1618309, 2311870, 2942380, 3236618, 4623740, 6473236, 8091545, 16183090, 32366180]

約数ペア:

[(1, 32366180), (2, 16183090), (4, 8091545), (5, 6473236), (7, 4623740), (10, 3236618), (11, 2942380), (14, 2311870), (20, 1618309), (22, 1471190), (28, 1155935), (35, 924748), (44, 735595), (55, 588476), (70, 462374), (77, 420340), (110, 294238), (140, 231187), (154, 210170), (220, 147119), (308, 105085), (385, 84068), (770, 42034), (1540, 21017)]