48531540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7853}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 88693548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 7853, 15706, 23559, 31412, 39265, 47118, 78530, 94236, 117795, 157060, 235590, 471180, 808859, 1617718, 2426577, 3235436, 4044295, 4853154, 8088590, 9706308, 12132885, 16177180, 24265770, 48531540]

約数ペア:

[(1, 48531540), (2, 24265770), (3, 16177180), (4, 12132885), (5, 9706308), (6, 8088590), (10, 4853154), (12, 4044295), (15, 3235436), (20, 2426577), (30, 1617718), (60, 808859), (103, 471180), (206, 235590), (309, 157060), (412, 117795), (515, 94236), (618, 78530), (1030, 47118), (1236, 39265), (1545, 31412), (2060, 23559), (3090, 15706), (6180, 7853)]