15660146004

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{11083}}^1$

素因数の和:12776

約数の個数: 48

約数和(自身を含む): 37067201472

約数和(自身を除く): 21407055468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1613, 3226, 4839, 6452, 9678, 11083, 19356, 22166, 33249, 44332, 66498, 117749, 132996, 235498, 353247, 470996, 706494, 809059, 1412988, 1618118, 2427177, 3236236, 4854354, 9708708, 17876879, 35753758, 53630637, 71507516, 107261274, 214522548, 1305012167, 2610024334, 3915036501, 5220048668, 7830073002, 15660146004]

約数ペア:

[(1, 15660146004), (2, 7830073002), (3, 5220048668), (4, 3915036501), (6, 2610024334), (12, 1305012167), (73, 214522548), (146, 107261274), (219, 71507516), (292, 53630637), (438, 35753758), (876, 17876879), (1613, 9708708), (3226, 4854354), (4839, 3236236), (6452, 2427177), (9678, 1618118), (11083, 1412988), (19356, 809059), (22166, 706494), (33249, 470996), (44332, 353247), (66498, 235498), (117749, 132996)]