29196430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 55764288

約数和(自身を除く): 26567858

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2081, 2806, 4162, 7015, 10405, 14030, 20810, 47863, 95726, 126941, 239315, 253882, 478630, 634705, 1269410, 2919643, 5839286, 14598215, 29196430]

約数ペア:

[(1, 29196430), (2, 14598215), (5, 5839286), (10, 2919643), (23, 1269410), (46, 634705), (61, 478630), (115, 253882), (122, 239315), (230, 126941), (305, 95726), (610, 47863), (1403, 20810), (2081, 14030), (2806, 10405), (4162, 7015)]