17165830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 34030368

約数和(自身を除く): 16864538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 1381, 2486, 2762, 6215, 6905, 12430, 13810, 15191, 30382, 75955, 151910, 156053, 312106, 780265, 1560530, 1716583, 3433166, 8582915, 17165830]

約数ペア:

[(1, 17165830), (2, 8582915), (5, 3433166), (10, 1716583), (11, 1560530), (22, 780265), (55, 312106), (110, 156053), (113, 151910), (226, 75955), (565, 30382), (1130, 15191), (1243, 13810), (1381, 12430), (2486, 6905), (2762, 6215)]