23551430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 48617280

約数和(自身を除く): 25065850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 661, 1018, 1322, 2545, 3305, 3563, 4627, 5090, 6610, 7126, 9254, 17815, 23135, 35630, 46270, 336449, 672898, 1682245, 2355143, 3364490, 4710286, 11775715, 23551430]

約数ペア:

[(1, 23551430), (2, 11775715), (5, 4710286), (7, 3364490), (10, 2355143), (14, 1682245), (35, 672898), (70, 336449), (509, 46270), (661, 35630), (1018, 23135), (1322, 17815), (2545, 9254), (3305, 7126), (3563, 6610), (4627, 5090)]