30110940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18587}}^1$

素因数の和:18608

約数の個数: 60

約数和(自身を含む): 94464216

約数和(自身を除く): 64353276

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, 270, 324, 405, 540, 810, 1620, 18587, 37174, 55761, 74348, 92935, 111522, 167283, 185870, 223044, 278805, 334566, 371740, 501849, 557610, 669132, 836415, 1003698, 1115220, 1505547, 1672830, 2007396, 2509245, 3011094, 3345660, 5018490, 6022188, 7527735, 10036980, 15055470, 30110940]

約数ペア:

[(1, 30110940), (2, 15055470), (3, 10036980), (4, 7527735), (5, 6022188), (6, 5018490), (9, 3345660), (10, 3011094), (12, 2509245), (15, 2007396), (18, 1672830), (20, 1505547), (27, 1115220), (30, 1003698), (36, 836415), (45, 669132), (54, 557610), (60, 501849), (81, 371740), (90, 334566), (108, 278805), (135, 223044), (162, 185870), (180, 167283), (270, 111522), (324, 92935), (405, 74348), (540, 55761), (810, 37174), (1620, 18587)]