6327660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 17853696

約数和(自身を除く): 11526036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 647, 652, 815, 978, 1294, 1630, 1941, 1956, 2445, 2588, 3235, 3260, 3882, 4890, 6470, 7764, 9705, 9780, 12940, 19410, 38820, 105461, 210922, 316383, 421844, 527305, 632766, 1054610, 1265532, 1581915, 2109220, 3163830, 6327660]

約数ペア:

[(1, 6327660), (2, 3163830), (3, 2109220), (4, 1581915), (5, 1265532), (6, 1054610), (10, 632766), (12, 527305), (15, 421844), (20, 316383), (30, 210922), (60, 105461), (163, 38820), (326, 19410), (489, 12940), (647, 9780), (652, 9705), (815, 7764), (978, 6470), (1294, 4890), (1630, 3882), (1941, 3260), (1956, 3235), (2445, 2588)]