55219620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22447}}^1$

素因数の和:22500

約数の個数: 48

約数和(自身を含む): 158393088

約数和(自身を除く): 103173468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22447, 44894, 67341, 89788, 112235, 134682, 224470, 269364, 336705, 448940, 673410, 920327, 1346820, 1840654, 2760981, 3681308, 4601635, 5521962, 9203270, 11043924, 13804905, 18406540, 27609810, 55219620]

約数ペア:

[(1, 55219620), (2, 27609810), (3, 18406540), (4, 13804905), (5, 11043924), (6, 9203270), (10, 5521962), (12, 4601635), (15, 3681308), (20, 2760981), (30, 1840654), (41, 1346820), (60, 920327), (82, 673410), (123, 448940), (164, 336705), (205, 269364), (246, 224470), (410, 134682), (492, 112235), (615, 89788), (820, 67341), (1230, 44894), (2460, 22447)]