9707820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 27403488

約数和(自身を除く): 17695668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1181, 1370, 1644, 2055, 2362, 2740, 3543, 4110, 4724, 5905, 7086, 8220, 11810, 14172, 17715, 23620, 35430, 70860, 161797, 323594, 485391, 647188, 808985, 970782, 1617970, 1941564, 2426955, 3235940, 4853910, 9707820]

約数ペア:

[(1, 9707820), (2, 4853910), (3, 3235940), (4, 2426955), (5, 1941564), (6, 1617970), (10, 970782), (12, 808985), (15, 647188), (20, 485391), (30, 323594), (60, 161797), (137, 70860), (274, 35430), (411, 23620), (548, 17715), (685, 14172), (822, 11810), (1181, 8220), (1370, 7086), (1644, 5905), (2055, 4724), (2362, 4110), (2740, 3543)]