30220350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 79328256

約数和(自身を除く): 49107906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 67, 75, 93, 97, 134, 150, 155, 186, 194, 201, 291, 310, 335, 402, 465, 485, 582, 670, 775, 930, 970, 1005, 1455, 1550, 1675, 2010, 2077, 2325, 2425, 2910, 3007, 3350, 4154, 4650, 4850, 5025, 6014, 6231, 6499, 7275, 9021, 10050, 10385, 12462, 12998, 14550, 15035, 18042, 19497, 20770, 30070, 31155, 32495, 38994, 45105, 51925, 62310, 64990, 75175, 90210, 97485, 103850, 150350, 155775, 162475, 194970, 201469, 225525, 311550, 324950, 402938, 451050, 487425, 604407, 974850, 1007345, 1208814, 2014690, 3022035, 5036725, 6044070, 10073450, 15110175, 30220350]

約数ペア:

[(1, 30220350), (2, 15110175), (3, 10073450), (5, 6044070), (6, 5036725), (10, 3022035), (15, 2014690), (25, 1208814), (30, 1007345), (31, 974850), (50, 604407), (62, 487425), (67, 451050), (75, 402938), (93, 324950), (97, 311550), (134, 225525), (150, 201469), (155, 194970), (186, 162475), (194, 155775), (201, 150350), (291, 103850), (310, 97485), (335, 90210), (402, 75175), (465, 64990), (485, 62310), (582, 51925), (670, 45105), (775, 38994), (930, 32495), (970, 31155), (1005, 30070), (1455, 20770), (1550, 19497), (1675, 18042), (2010, 15035), (2077, 14550), (2325, 12998), (2425, 12462), (2910, 10385), (3007, 10050), (3350, 9021), (4154, 7275), (4650, 6499), (4850, 6231), (5025, 6014)]