1120018970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{6367}}^1$

素因数の和:6747

約数の個数: 48

約数和(自身を含む): 2352084480

約数和(自身を除く): 1232065510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 359, 490, 718, 1795, 2513, 3590, 5026, 6367, 12565, 12734, 17591, 25130, 31835, 35182, 44569, 63670, 87955, 89138, 175910, 222845, 311983, 445690, 623966, 1559915, 2285753, 3119830, 4571506, 11428765, 16000271, 22857530, 32000542, 80001355, 112001897, 160002710, 224003794, 560009485, 1120018970]

約数ペア:

[(1, 1120018970), (2, 560009485), (5, 224003794), (7, 160002710), (10, 112001897), (14, 80001355), (35, 32000542), (49, 22857530), (70, 16000271), (98, 11428765), (245, 4571506), (359, 3119830), (490, 2285753), (718, 1559915), (1795, 623966), (2513, 445690), (3590, 311983), (5026, 222845), (6367, 175910), (12565, 89138), (12734, 87955), (17591, 63670), (25130, 44569), (31835, 35182)]