30574852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 68003712

約数和(自身を除く): 37428860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1873, 2332, 3746, 4081, 7492, 8162, 13111, 16324, 20603, 26222, 41206, 52444, 82412, 99269, 144221, 198538, 288442, 397076, 576884, 694883, 1091959, 1389766, 2183918, 2779532, 4367836, 7643713, 15287426, 30574852]

約数ペア:

[(1, 30574852), (2, 15287426), (4, 7643713), (7, 4367836), (11, 2779532), (14, 2183918), (22, 1389766), (28, 1091959), (44, 694883), (53, 576884), (77, 397076), (106, 288442), (154, 198538), (212, 144221), (308, 99269), (371, 82412), (583, 52444), (742, 41206), (1166, 26222), (1484, 20603), (1873, 16324), (2332, 13111), (3746, 8162), (4081, 7492)]