30809226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23663}}^1$

素因数の和:23706

約数の個数: 32

約数和(自身を含む): 72695808

約数和(自身を除く): 41886582

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 23663, 47326, 70989, 141978, 165641, 331282, 496923, 733553, 993846, 1467106, 2200659, 4401318, 5134871, 10269742, 15404613, 30809226]

約数ペア:

[(1, 30809226), (2, 15404613), (3, 10269742), (6, 5134871), (7, 4401318), (14, 2200659), (21, 1467106), (31, 993846), (42, 733553), (62, 496923), (93, 331282), (186, 165641), (217, 141978), (434, 70989), (651, 47326), (1302, 23663)]