9972210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 24017472

約数和(自身を除く): 14045262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 677, 982, 1354, 1473, 2031, 2455, 2946, 3385, 4062, 4910, 6770, 7365, 10155, 14730, 20310, 332407, 664814, 997221, 1662035, 1994442, 3324070, 4986105, 9972210]

約数ペア:

[(1, 9972210), (2, 4986105), (3, 3324070), (5, 1994442), (6, 1662035), (10, 997221), (15, 664814), (30, 332407), (491, 20310), (677, 14730), (982, 10155), (1354, 7365), (1473, 6770), (2031, 4910), (2455, 4062), (2946, 3385)]