30288986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 56316288

約数和(自身を除く): 26027302

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1021, 1141, 2042, 2119, 2282, 4238, 7147, 13273, 14294, 14833, 26546, 29666, 92911, 166423, 185822, 332846, 1164961, 2163499, 2329922, 4326998, 15144493, 30288986]

約数ペア:

[(1, 30288986), (2, 15144493), (7, 4326998), (13, 2329922), (14, 2163499), (26, 1164961), (91, 332846), (163, 185822), (182, 166423), (326, 92911), (1021, 29666), (1141, 26546), (2042, 14833), (2119, 14294), (2282, 13273), (4238, 7147)]