30402462

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117839}}^1$

素因数の和:117887

約数の個数: 16

約数和(自身を含む): 62219520

約数和(自身を除く): 31817058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117839, 235678, 353517, 707034, 5067077, 10134154, 15201231, 30402462]

約数ペア:

[(1, 30402462), (2, 15201231), (3, 10134154), (6, 5067077), (43, 707034), (86, 353517), (129, 235678), (258, 117839)]