30270444

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 72769536

約数和(自身を除く): 42499092

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 191, 281, 282, 382, 562, 564, 573, 764, 843, 1124, 1146, 1686, 2292, 3372, 8977, 13207, 17954, 26414, 26931, 35908, 39621, 52828, 53671, 53862, 79242, 107342, 107724, 158484, 161013, 214684, 322026, 644052, 2522537, 5045074, 7567611, 10090148, 15135222, 30270444]

約数ペア:

[(1, 30270444), (2, 15135222), (3, 10090148), (4, 7567611), (6, 5045074), (12, 2522537), (47, 644052), (94, 322026), (141, 214684), (188, 161013), (191, 158484), (281, 107724), (282, 107342), (382, 79242), (562, 53862), (564, 53671), (573, 52828), (764, 39621), (843, 35908), (1124, 26931), (1146, 26414), (1686, 17954), (2292, 13207), (3372, 8977)]