1969508730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9378613}}^1$

素因数の和:9378630

約数の個数: 32

約数和(自身を含む): 5402081664

約数和(自身を除く): 3432572934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9378613, 18757226, 28135839, 46893065, 56271678, 65650291, 93786130, 131300582, 140679195, 196950873, 281358390, 328251455, 393901746, 656502910, 984754365, 1969508730]

約数ペア:

[(1, 1969508730), (2, 984754365), (3, 656502910), (5, 393901746), (6, 328251455), (7, 281358390), (10, 196950873), (14, 140679195), (15, 131300582), (21, 93786130), (30, 65650291), (35, 56271678), (42, 46893065), (70, 28135839), (105, 18757226), (210, 9378613)]