29813865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 20505495

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 839, 1545, 2369, 2517, 4195, 7107, 11845, 12585, 19297, 35535, 57891, 86417, 96485, 259251, 289455, 432085, 1296255, 1987591, 5962773, 9937955, 29813865]

約数ペア:

[(1, 29813865), (3, 9937955), (5, 5962773), (15, 1987591), (23, 1296255), (69, 432085), (103, 289455), (115, 259251), (309, 96485), (345, 86417), (515, 57891), (839, 35535), (1545, 19297), (2369, 12585), (2517, 11845), (4195, 7107)]