1382670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{569}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 3734640

約数和(自身を除く): 2351970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 569, 810, 1138, 1215, 1707, 2430, 2845, 3414, 5121, 5690, 8535, 10242, 15363, 17070, 25605, 30726, 46089, 51210, 76815, 92178, 138267, 153630, 230445, 276534, 460890, 691335, 1382670]

約数ペア:

[(1, 1382670), (2, 691335), (3, 460890), (5, 276534), (6, 230445), (9, 153630), (10, 138267), (15, 92178), (18, 76815), (27, 51210), (30, 46089), (45, 30726), (54, 25605), (81, 17070), (90, 15363), (135, 10242), (162, 8535), (243, 5690), (270, 5121), (405, 3414), (486, 2845), (569, 2430), (810, 1707), (1138, 1215)]