8669550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 22253040

約数和(自身を除く): 13583490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 1993, 2175, 3986, 4350, 5979, 9965, 11958, 19930, 29895, 49825, 57797, 59790, 99650, 115594, 149475, 173391, 288985, 298950, 346782, 577970, 866955, 1444925, 1733910, 2889850, 4334775, 8669550]

約数ペア:

[(1, 8669550), (2, 4334775), (3, 2889850), (5, 1733910), (6, 1444925), (10, 866955), (15, 577970), (25, 346782), (29, 298950), (30, 288985), (50, 173391), (58, 149475), (75, 115594), (87, 99650), (145, 59790), (150, 57797), (174, 49825), (290, 29895), (435, 19930), (725, 11958), (870, 9965), (1450, 5979), (1993, 4350), (2175, 3986)]