38990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1399}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 54753870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 929, 1399, 1858, 2787, 2798, 4197, 4645, 5574, 6995, 8394, 9290, 13935, 13990, 20985, 27870, 41970, 1299671, 2599342, 3899013, 6498355, 7798026, 12996710, 19495065, 38990130]

約数ペア:

[(1, 38990130), (2, 19495065), (3, 12996710), (5, 7798026), (6, 6498355), (10, 3899013), (15, 2599342), (30, 1299671), (929, 41970), (1399, 27870), (1858, 20985), (2787, 13990), (2798, 13935), (4197, 9290), (4645, 8394), (5574, 6995)]