12772170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 33426432

約数和(自身を除く): 20654262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 743, 955, 1146, 1486, 1719, 1910, 2229, 2865, 3438, 3715, 4458, 5730, 6687, 7430, 8595, 11145, 13374, 17190, 22290, 33435, 66870, 141913, 283826, 425739, 709565, 851478, 1277217, 1419130, 2128695, 2554434, 4257390, 6386085, 12772170]

約数ペア:

[(1, 12772170), (2, 6386085), (3, 4257390), (5, 2554434), (6, 2128695), (9, 1419130), (10, 1277217), (15, 851478), (18, 709565), (30, 425739), (45, 283826), (90, 141913), (191, 66870), (382, 33435), (573, 22290), (743, 17190), (955, 13374), (1146, 11145), (1486, 8595), (1719, 7430), (1910, 6687), (2229, 5730), (2865, 4458), (3438, 3715)]