30406572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{120661}}^1$

素因数の和:120678

約数の個数: 36

約数和(自身を含む): 87841936

約数和(自身を除く): 57435364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 120661, 241322, 361983, 482644, 723966, 844627, 1085949, 1447932, 1689254, 2171898, 2533881, 3378508, 4343796, 5067762, 7601643, 10135524, 15203286, 30406572]

約数ペア:

[(1, 30406572), (2, 15203286), (3, 10135524), (4, 7601643), (6, 5067762), (7, 4343796), (9, 3378508), (12, 2533881), (14, 2171898), (18, 1689254), (21, 1447932), (28, 1085949), (36, 844627), (42, 723966), (63, 482644), (84, 361983), (126, 241322), (252, 120661)]