39640830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2347}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 95347584

約数和(自身を除く): 55706754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2347, 2815, 3378, 4694, 5630, 7041, 8445, 11735, 14082, 16890, 23470, 35205, 70410, 1321361, 2642722, 3964083, 6606805, 7928166, 13213610, 19820415, 39640830]

約数ペア:

[(1, 39640830), (2, 19820415), (3, 13213610), (5, 7928166), (6, 6606805), (10, 3964083), (15, 2642722), (30, 1321361), (563, 70410), (1126, 35205), (1689, 23470), (2347, 16890), (2815, 14082), (3378, 11735), (4694, 8445), (5630, 7041)]