38872020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58897}}^1$

素因数の和:58920

約数の個数: 48

約数和(自身を含む): 118738368

約数和(自身を除く): 79866348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 58897, 117794, 176691, 235588, 294485, 353382, 588970, 647867, 706764, 883455, 1177940, 1295734, 1766910, 1943601, 2591468, 3239335, 3533820, 3887202, 6478670, 7774404, 9718005, 12957340, 19436010, 38872020]

約数ペア:

[(1, 38872020), (2, 19436010), (3, 12957340), (4, 9718005), (5, 7774404), (6, 6478670), (10, 3887202), (11, 3533820), (12, 3239335), (15, 2591468), (20, 1943601), (22, 1766910), (30, 1295734), (33, 1177940), (44, 883455), (55, 706764), (60, 647867), (66, 588970), (110, 353382), (132, 294485), (165, 235588), (220, 176691), (330, 117794), (660, 58897)]