843245090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{60103}}^1$

素因数の和:60194

約数の個数: 32

約数和(自身を含む): 1609825536

約数和(自身を除く): 766580446

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 60103, 120206, 300515, 601030, 1382369, 2764738, 3666283, 6911845, 7332566, 13823690, 18331415, 36662830, 84324509, 168649018, 421622545, 843245090]

約数ペア:

[(1, 843245090), (2, 421622545), (5, 168649018), (10, 84324509), (23, 36662830), (46, 18331415), (61, 13823690), (115, 7332566), (122, 6911845), (230, 3666283), (305, 2764738), (610, 1382369), (1403, 601030), (2806, 300515), (7015, 120206), (14030, 60103)]