7799490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9629}}^1$

素因数の和:9648

約数の個数: 40

約数和(自身を含む): 20974140

約数和(自身を除く): 13174650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9629, 19258, 28887, 48145, 57774, 86661, 96290, 144435, 173322, 259983, 288870, 433305, 519966, 779949, 866610, 1299915, 1559898, 2599830, 3899745, 7799490]

約数ペア:

[(1, 7799490), (2, 3899745), (3, 2599830), (5, 1559898), (6, 1299915), (9, 866610), (10, 779949), (15, 519966), (18, 433305), (27, 288870), (30, 259983), (45, 173322), (54, 144435), (81, 96290), (90, 86661), (135, 57774), (162, 48145), (270, 28887), (405, 19258), (810, 9629)]