8861940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16411}}^1$

素因数の和:16429

約数の個数: 48

約数和(自身を含む): 27572160

約数和(自身を除く): 18710220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16411, 32822, 49233, 65644, 82055, 98466, 147699, 164110, 196932, 246165, 295398, 328220, 443097, 492330, 590796, 738495, 886194, 984660, 1476990, 1772388, 2215485, 2953980, 4430970, 8861940]

約数ペア:

[(1, 8861940), (2, 4430970), (3, 2953980), (4, 2215485), (5, 1772388), (6, 1476990), (9, 984660), (10, 886194), (12, 738495), (15, 590796), (18, 492330), (20, 443097), (27, 328220), (30, 295398), (36, 246165), (45, 196932), (54, 164110), (60, 147699), (90, 98466), (108, 82055), (135, 65644), (180, 49233), (270, 32822), (540, 16411)]