30855618

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7687}}^1$

素因数の和:7918

約数の個数: 24

約数和(自身を含む): 67162368

約数和(自身を除く): 36306750

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7687, 15374, 23061, 46122, 69183, 138366, 1714201, 3428402, 5142603, 10285206, 15427809, 30855618]

約数ペア:

[(1, 30855618), (2, 15427809), (3, 10285206), (6, 5142603), (9, 3428402), (18, 1714201), (223, 138366), (446, 69183), (669, 46122), (1338, 23061), (2007, 15374), (4014, 7687)]