3854370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9906

約数の個数: 32

約数和(自身を含む): 9963072

約数和(自身を除く): 6108702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9883, 19766, 29649, 49415, 59298, 98830, 128479, 148245, 256958, 296490, 385437, 642395, 770874, 1284790, 1927185, 3854370]

約数ペア:

[(1, 3854370), (2, 1927185), (3, 1284790), (5, 770874), (6, 642395), (10, 385437), (13, 296490), (15, 256958), (26, 148245), (30, 128479), (39, 98830), (65, 59298), (78, 49415), (130, 29649), (195, 19766), (390, 9883)]