27848810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 54907200

約数和(自身を除く): 27058390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 619, 818, 1238, 2045, 3095, 4090, 4499, 6190, 6809, 8998, 13618, 22495, 34045, 44990, 68090, 253171, 506342, 1265855, 2531710, 2784881, 5569762, 13924405, 27848810]

約数ペア:

[(1, 27848810), (2, 13924405), (5, 5569762), (10, 2784881), (11, 2531710), (22, 1265855), (55, 506342), (110, 253171), (409, 68090), (619, 44990), (818, 34045), (1238, 22495), (2045, 13618), (3095, 8998), (4090, 6809), (4499, 6190)]