534499460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56501}}^1$

素因数の和:56564

約数の個数: 48

約数和(自身を含む): 1252988352

約数和(自身を除く): 718488892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 56501, 113002, 226004, 282505, 565010, 621511, 1130020, 1243022, 2429543, 2486044, 3107555, 4859086, 6215110, 9718172, 12147715, 12430220, 24295430, 26724973, 48590860, 53449946, 106899892, 133624865, 267249730, 534499460]

約数ペア:

[(1, 534499460), (2, 267249730), (4, 133624865), (5, 106899892), (10, 53449946), (11, 48590860), (20, 26724973), (22, 24295430), (43, 12430220), (44, 12147715), (55, 9718172), (86, 6215110), (110, 4859086), (172, 3107555), (215, 2486044), (220, 2429543), (430, 1243022), (473, 1130020), (860, 621511), (946, 565010), (1892, 282505), (2365, 226004), (4730, 113002), (9460, 56501)]