11318770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10454030

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 479, 695, 958, 1390, 2363, 2395, 4726, 4790, 8143, 11815, 16286, 23630, 40715, 66581, 81430, 133162, 332905, 665810, 1131877, 2263754, 5659385, 11318770]

約数ペア:

[(1, 11318770), (2, 5659385), (5, 2263754), (10, 1131877), (17, 665810), (34, 332905), (85, 133162), (139, 81430), (170, 66581), (278, 40715), (479, 23630), (695, 16286), (958, 11815), (1390, 8143), (2363, 4790), (2395, 4726)]