12185430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 32

約数和(自身を含む): 30966624

約数和(自身を除く): 18781194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23893, 47786, 71679, 119465, 143358, 238930, 358395, 406181, 716790, 812362, 1218543, 2030905, 2437086, 4061810, 6092715, 12185430]

約数ペア:

[(1, 12185430), (2, 6092715), (3, 4061810), (5, 2437086), (6, 2030905), (10, 1218543), (15, 812362), (17, 716790), (30, 406181), (34, 358395), (51, 238930), (85, 143358), (102, 119465), (170, 71679), (255, 47786), (510, 23893)]