13622550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 34029072

約数和(自身を除く): 20406522

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 461, 591, 922, 985, 1182, 1383, 1970, 2305, 2766, 2955, 4610, 4925, 5910, 6915, 9850, 11525, 13830, 14775, 23050, 29550, 34575, 69150, 90817, 181634, 272451, 454085, 544902, 908170, 1362255, 2270425, 2724510, 4540850, 6811275, 13622550]

約数ペア:

[(1, 13622550), (2, 6811275), (3, 4540850), (5, 2724510), (6, 2270425), (10, 1362255), (15, 908170), (25, 544902), (30, 454085), (50, 272451), (75, 181634), (150, 90817), (197, 69150), (394, 34575), (461, 29550), (591, 23050), (922, 14775), (985, 13830), (1182, 11525), (1383, 9850), (1970, 6915), (2305, 5910), (2766, 4925), (2955, 4610)]