203507130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{41617}}^1$

素因数の和:41790

約数の個数: 32

約数和(自身を含む): 491425344

約数和(自身を除く): 287918214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 41617, 83234, 124851, 208085, 249702, 416170, 624255, 1248510, 6783571, 13567142, 20350713, 33917855, 40701426, 67835710, 101753565, 203507130]

約数ペア:

[(1, 203507130), (2, 101753565), (3, 67835710), (5, 40701426), (6, 33917855), (10, 20350713), (15, 13567142), (30, 6783571), (163, 1248510), (326, 624255), (489, 416170), (815, 249702), (978, 208085), (1630, 124851), (2445, 83234), (4890, 41617)]