229672020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{166429}}^1$

素因数の和:166464

約数の個数: 48

約数和(自身を含む): 671045760

約数和(自身を除く): 441373740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 166429, 332858, 499287, 665716, 832145, 998574, 1664290, 1997148, 2496435, 3328580, 3827867, 4992870, 7655734, 9985740, 11483601, 15311468, 19139335, 22967202, 38278670, 45934404, 57418005, 76557340, 114836010, 229672020]

約数ペア:

[(1, 229672020), (2, 114836010), (3, 76557340), (4, 57418005), (5, 45934404), (6, 38278670), (10, 22967202), (12, 19139335), (15, 15311468), (20, 11483601), (23, 9985740), (30, 7655734), (46, 4992870), (60, 3827867), (69, 3328580), (92, 2496435), (115, 1997148), (138, 1664290), (230, 998574), (276, 832145), (345, 665716), (460, 499287), (690, 332858), (1380, 166429)]