155853630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1489}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 405840240

約数和(自身を除く): 249986610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1163, 1489, 2326, 2978, 3489, 4467, 5815, 6978, 7445, 8934, 10467, 11630, 13401, 14890, 17445, 20934, 22335, 26802, 34890, 44670, 52335, 67005, 104670, 134010, 1731707, 3463414, 5195121, 8658535, 10390242, 15585363, 17317070, 25975605, 31170726, 51951210, 77926815, 155853630]

約数ペア:

[(1, 155853630), (2, 77926815), (3, 51951210), (5, 31170726), (6, 25975605), (9, 17317070), (10, 15585363), (15, 10390242), (18, 8658535), (30, 5195121), (45, 3463414), (90, 1731707), (1163, 134010), (1489, 104670), (2326, 67005), (2978, 52335), (3489, 44670), (4467, 34890), (5815, 26802), (6978, 22335), (7445, 20934), (8934, 17445), (10467, 14890), (11630, 13401)]