30408248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6287

約数の個数: 32

約数和(自身を含む): 62717760

約数和(自身を除く): 32309512

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 6221, 12442, 24884, 49768, 80873, 161746, 292387, 323492, 584774, 646984, 1169548, 2339096, 3801031, 7602062, 15204124, 30408248]

約数ペア:

[(1, 30408248), (2, 15204124), (4, 7602062), (8, 3801031), (13, 2339096), (26, 1169548), (47, 646984), (52, 584774), (94, 323492), (104, 292387), (188, 161746), (376, 80873), (611, 49768), (1222, 24884), (2444, 12442), (4888, 6221)]