30808544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 67455360

約数和(自身を除く): 36646816

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 2389, 3224, 4778, 6448, 9556, 12896, 19112, 31057, 38224, 62114, 74059, 76448, 124228, 148118, 248456, 296236, 496912, 592472, 962767, 993824, 1184944, 1925534, 2369888, 3851068, 7702136, 15404272, 30808544]

約数ペア:

[(1, 30808544), (2, 15404272), (4, 7702136), (8, 3851068), (13, 2369888), (16, 1925534), (26, 1184944), (31, 993824), (32, 962767), (52, 592472), (62, 496912), (104, 296236), (124, 248456), (208, 148118), (248, 124228), (403, 76448), (416, 74059), (496, 62114), (806, 38224), (992, 31057), (1612, 19112), (2389, 12896), (3224, 9556), (4778, 6448)]