30480630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24781}}^1$

素因数の和:24832

約数の個数: 32

約数和(自身を含む): 74940768

約数和(自身を除く): 44460138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 24781, 49562, 74343, 123905, 148686, 247810, 371715, 743430, 1016021, 2032042, 3048063, 5080105, 6096126, 10160210, 15240315, 30480630]

約数ペア:

[(1, 30480630), (2, 15240315), (3, 10160210), (5, 6096126), (6, 5080105), (10, 3048063), (15, 2032042), (30, 1016021), (41, 743430), (82, 371715), (123, 247810), (205, 148686), (246, 123905), (410, 74343), (615, 49562), (1230, 24781)]