15036340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 35308224

約数和(自身を除く): 20271884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1667, 1804, 2255, 3334, 4510, 6668, 8335, 9020, 16670, 18337, 33340, 36674, 68347, 73348, 91685, 136694, 183370, 273388, 341735, 366740, 683470, 751817, 1366940, 1503634, 3007268, 3759085, 7518170, 15036340]

約数ペア:

[(1, 15036340), (2, 7518170), (4, 3759085), (5, 3007268), (10, 1503634), (11, 1366940), (20, 751817), (22, 683470), (41, 366740), (44, 341735), (55, 273388), (82, 183370), (110, 136694), (164, 91685), (205, 73348), (220, 68347), (410, 36674), (451, 33340), (820, 18337), (902, 16670), (1667, 9020), (1804, 8335), (2255, 6668), (3334, 4510)]