29631290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 57785616

約数和(自身を除く): 28154326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1181, 1930, 2362, 2509, 5018, 5905, 11810, 12545, 15353, 25090, 30706, 76765, 153530, 227933, 455866, 1139665, 2279330, 2963129, 5926258, 14815645, 29631290]

約数ペア:

[(1, 29631290), (2, 14815645), (5, 5926258), (10, 2963129), (13, 2279330), (26, 1139665), (65, 455866), (130, 227933), (193, 153530), (386, 76765), (965, 30706), (1181, 25090), (1930, 15353), (2362, 12545), (2509, 11810), (5018, 5905)]