18103130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 34945344

約数和(自身を除く): 16842214

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1283, 1411, 2566, 2822, 6415, 7055, 12830, 14110, 21811, 43622, 106489, 109055, 212978, 218110, 532445, 1064890, 1810313, 3620626, 9051565, 18103130]

約数ペア:

[(1, 18103130), (2, 9051565), (5, 3620626), (10, 1810313), (17, 1064890), (34, 532445), (83, 218110), (85, 212978), (166, 109055), (170, 106489), (415, 43622), (830, 21811), (1283, 14110), (1411, 12830), (2566, 7055), (2822, 6415)]