10900980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 34306272

約数和(自身を除く): 23405292

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, 2243, 2430, 4486, 4860, 6729, 8972, 11215, 13458, 20187, 22430, 26916, 33645, 40374, 44860, 60561, 67290, 80748, 100935, 121122, 134580, 181683, 201870, 242244, 302805, 363366, 403740, 545049, 605610, 726732, 908415, 1090098, 1211220, 1816830, 2180196, 2725245, 3633660, 5450490, 10900980]

約数ペア:

[(1, 10900980), (2, 5450490), (3, 3633660), (4, 2725245), (5, 2180196), (6, 1816830), (9, 1211220), (10, 1090098), (12, 908415), (15, 726732), (18, 605610), (20, 545049), (27, 403740), (30, 363366), (36, 302805), (45, 242244), (54, 201870), (60, 181683), (81, 134580), (90, 121122), (108, 100935), (135, 80748), (162, 67290), (180, 60561), (243, 44860), (270, 40374), (324, 33645), (405, 26916), (486, 22430), (540, 20187), (810, 13458), (972, 11215), (1215, 8972), (1620, 6729), (2243, 4860), (2430, 4486)]