30124563

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 47209680

約数和(自身を除く): 17085117

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2029, 2121, 4949, 6087, 14203, 14847, 42609, 99421, 204929, 298263, 614787, 1434503, 4303509, 10041521, 30124563]

約数ペア:

[(1, 30124563), (3, 10041521), (7, 4303509), (21, 1434503), (49, 614787), (101, 298263), (147, 204929), (303, 99421), (707, 42609), (2029, 14847), (2121, 14203), (4949, 6087)]