4585740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 13402368

約数和(自身を除く): 8816628

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, 3323, 6646, 9969, 13292, 16615, 19938, 33230, 39876, 49845, 66460, 76429, 99690, 152858, 199380, 229287, 305716, 382145, 458574, 764290, 917148, 1146435, 1528580, 2292870, 4585740]

約数ペア:

[(1, 4585740), (2, 2292870), (3, 1528580), (4, 1146435), (5, 917148), (6, 764290), (10, 458574), (12, 382145), (15, 305716), (20, 229287), (23, 199380), (30, 152858), (46, 99690), (60, 76429), (69, 66460), (92, 49845), (115, 39876), (138, 33230), (230, 19938), (276, 16615), (345, 13292), (460, 9969), (690, 6646), (1380, 3323)]