30959295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 52835328

約数和(自身を除く): 21876033

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 727, 835, 2181, 2505, 2839, 3635, 8517, 10905, 12359, 14195, 37077, 42585, 61795, 121409, 185385, 364227, 607045, 1821135, 2063953, 6191859, 10319765, 30959295]

約数ペア:

[(1, 30959295), (3, 10319765), (5, 6191859), (15, 2063953), (17, 1821135), (51, 607045), (85, 364227), (167, 185385), (255, 121409), (501, 61795), (727, 42585), (835, 37077), (2181, 14195), (2505, 12359), (2839, 10905), (3635, 8517)]