51395580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95177}}^1$

素因数の和:95195

約数の個数: 48

約数和(自身を含む): 159899040

約数和(自身を除く): 108503460

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, 95177, 190354, 285531, 380708, 475885, 571062, 856593, 951770, 1142124, 1427655, 1713186, 1903540, 2569779, 2855310, 3426372, 4282965, 5139558, 5710620, 8565930, 10279116, 12848895, 17131860, 25697790, 51395580]

約数ペア:

[(1, 51395580), (2, 25697790), (3, 17131860), (4, 12848895), (5, 10279116), (6, 8565930), (9, 5710620), (10, 5139558), (12, 4282965), (15, 3426372), (18, 2855310), (20, 2569779), (27, 1903540), (30, 1713186), (36, 1427655), (45, 1142124), (54, 951770), (60, 856593), (90, 571062), (108, 475885), (135, 380708), (180, 285531), (270, 190354), (540, 95177)]