23306940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14387}}^1$

素因数の和:14408

約数の個数: 60

約数和(自身を含む): 73119816

約数和(自身を除く): 49812876

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, 14387, 28774, 43161, 57548, 71935, 86322, 129483, 143870, 172644, 215805, 258966, 287740, 388449, 431610, 517932, 647415, 776898, 863220, 1165347, 1294830, 1553796, 1942245, 2330694, 2589660, 3884490, 4661388, 5826735, 7768980, 11653470, 23306940]

約数ペア:

[(1, 23306940), (2, 11653470), (3, 7768980), (4, 5826735), (5, 4661388), (6, 3884490), (9, 2589660), (10, 2330694), (12, 1942245), (15, 1553796), (18, 1294830), (20, 1165347), (27, 863220), (30, 776898), (36, 647415), (45, 517932), (54, 431610), (60, 388449), (81, 287740), (90, 258966), (108, 215805), (135, 172644), (162, 143870), (180, 129483), (270, 86322), (324, 71935), (405, 57548), (540, 43161), (810, 28774), (1620, 14387)]