47971290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3499}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 115416000

約数和(自身を除く): 67444710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 3499, 4570, 6855, 6998, 10497, 13710, 17495, 20994, 34990, 52485, 104970, 1599043, 3198086, 4797129, 7995215, 9594258, 15990430, 23985645, 47971290]

約数ペア:

[(1, 47971290), (2, 23985645), (3, 15990430), (5, 9594258), (6, 7995215), (10, 4797129), (15, 3198086), (30, 1599043), (457, 104970), (914, 52485), (1371, 34990), (2285, 20994), (2742, 17495), (3499, 13710), (4570, 10497), (6855, 6998)]