289739910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{85469}}^1$

素因数の和:85592

約数の個数: 32

約数和(自身を含む): 701537760

約数和(自身を除く): 411797850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 85469, 170938, 256407, 427345, 512814, 854690, 1282035, 2564070, 9657997, 19315994, 28973991, 48289985, 57947982, 96579970, 144869955, 289739910]

約数ペア:

[(1, 289739910), (2, 144869955), (3, 96579970), (5, 57947982), (6, 48289985), (10, 28973991), (15, 19315994), (30, 9657997), (113, 2564070), (226, 1282035), (339, 854690), (565, 512814), (678, 427345), (1130, 256407), (1695, 170938), (3390, 85469)]