30189642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{718801}}^1$

素因数の和:718813

約数の個数: 16

約数和(自身を含む): 69004992

約数和(自身を除く): 38815350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 718801, 1437602, 2156403, 4312806, 5031607, 10063214, 15094821, 30189642]

約数ペア:

[(1, 30189642), (2, 15094821), (3, 10063214), (6, 5031607), (7, 4312806), (14, 2156403), (21, 1437602), (42, 718801)]