23380620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8291}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 66866688

約数和(自身を除く): 43486068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8291, 16582, 24873, 33164, 41455, 49746, 82910, 99492, 124365, 165820, 248730, 389677, 497460, 779354, 1169031, 1558708, 1948385, 2338062, 3896770, 4676124, 5845155, 7793540, 11690310, 23380620]

約数ペア:

[(1, 23380620), (2, 11690310), (3, 7793540), (4, 5845155), (5, 4676124), (6, 3896770), (10, 2338062), (12, 1948385), (15, 1558708), (20, 1169031), (30, 779354), (47, 497460), (60, 389677), (94, 248730), (141, 165820), (188, 124365), (235, 99492), (282, 82910), (470, 49746), (564, 41455), (705, 33164), (940, 24873), (1410, 16582), (2820, 8291)]