312416070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 771724800

約数和(自身を除く): 459308730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 199, 215, 258, 398, 430, 597, 645, 995, 1194, 1217, 1290, 1990, 2434, 2985, 3651, 5970, 6085, 7302, 8557, 12170, 17114, 18255, 25671, 36510, 42785, 51342, 52331, 85570, 104662, 128355, 156993, 242183, 256710, 261655, 313986, 484366, 523310, 726549, 784965, 1210915, 1453098, 1569930, 2421830, 3632745, 7265490, 10413869, 20827738, 31241607, 52069345, 62483214, 104138690, 156208035, 312416070]

約数ペア:

[(1, 312416070), (2, 156208035), (3, 104138690), (5, 62483214), (6, 52069345), (10, 31241607), (15, 20827738), (30, 10413869), (43, 7265490), (86, 3632745), (129, 2421830), (199, 1569930), (215, 1453098), (258, 1210915), (398, 784965), (430, 726549), (597, 523310), (645, 484366), (995, 313986), (1194, 261655), (1217, 256710), (1290, 242183), (1990, 156993), (2434, 128355), (2985, 104662), (3651, 85570), (5970, 52331), (6085, 51342), (7302, 42785), (8557, 36510), (12170, 25671), (17114, 18255)]