9860940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 31034640

約数和(自身を除く): 21173700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2029, 2430, 4058, 4860, 6087, 8116, 10145, 12174, 18261, 20290, 24348, 30435, 36522, 40580, 54783, 60870, 73044, 91305, 109566, 121740, 164349, 182610, 219132, 273915, 328698, 365220, 493047, 547830, 657396, 821745, 986094, 1095660, 1643490, 1972188, 2465235, 3286980, 4930470, 9860940]

約数ペア:

[(1, 9860940), (2, 4930470), (3, 3286980), (4, 2465235), (5, 1972188), (6, 1643490), (9, 1095660), (10, 986094), (12, 821745), (15, 657396), (18, 547830), (20, 493047), (27, 365220), (30, 328698), (36, 273915), (45, 219132), (54, 182610), (60, 164349), (81, 121740), (90, 109566), (108, 91305), (135, 73044), (162, 60870), (180, 54783), (243, 40580), (270, 36522), (324, 30435), (405, 24348), (486, 20290), (540, 18261), (810, 12174), (972, 10145), (1215, 8116), (1620, 6087), (2029, 4860), (2430, 4058)]