30995706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1297}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 71026560

約数和(自身を除く): 40030854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1297, 1707, 2594, 3414, 3891, 3983, 7782, 7966, 9079, 11949, 18158, 23898, 27237, 54474, 737993, 1475986, 2213979, 4427958, 5165951, 10331902, 15497853, 30995706]

約数ペア:

[(1, 30995706), (2, 15497853), (3, 10331902), (6, 5165951), (7, 4427958), (14, 2213979), (21, 1475986), (42, 737993), (569, 54474), (1138, 27237), (1297, 23898), (1707, 18158), (2594, 11949), (3414, 9079), (3891, 7966), (3983, 7782)]