53391630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 131839488

約数和(自身を除く): 78447858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 101, 134, 201, 202, 263, 303, 335, 402, 505, 526, 606, 670, 789, 1005, 1010, 1315, 1515, 1578, 2010, 2630, 3030, 3945, 6767, 7890, 13534, 17621, 20301, 26563, 33835, 35242, 40602, 52863, 53126, 67670, 79689, 88105, 101505, 105726, 132815, 159378, 176210, 203010, 264315, 265630, 398445, 528630, 796890, 1779721, 3559442, 5339163, 8898605, 10678326, 17797210, 26695815, 53391630]

約数ペア:

[(1, 53391630), (2, 26695815), (3, 17797210), (5, 10678326), (6, 8898605), (10, 5339163), (15, 3559442), (30, 1779721), (67, 796890), (101, 528630), (134, 398445), (201, 265630), (202, 264315), (263, 203010), (303, 176210), (335, 159378), (402, 132815), (505, 105726), (526, 101505), (606, 88105), (670, 79689), (789, 67670), (1005, 53126), (1010, 52863), (1315, 40602), (1515, 35242), (1578, 33835), (2010, 26563), (2630, 20301), (3030, 17621), (3945, 13534), (6767, 7890)]