15233460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23104

約数の個数: 48

約数和(自身を含む): 46533312

約数和(自身を除く): 31299852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 23081, 46162, 69243, 92324, 115405, 138486, 230810, 253891, 276972, 346215, 461620, 507782, 692430, 761673, 1015564, 1269455, 1384860, 1523346, 2538910, 3046692, 3808365, 5077820, 7616730, 15233460]

約数ペア:

[(1, 15233460), (2, 7616730), (3, 5077820), (4, 3808365), (5, 3046692), (6, 2538910), (10, 1523346), (11, 1384860), (12, 1269455), (15, 1015564), (20, 761673), (22, 692430), (30, 507782), (33, 461620), (44, 346215), (55, 276972), (60, 253891), (66, 230810), (110, 138486), (132, 115405), (165, 92324), (220, 69243), (330, 46162), (660, 23081)]