30090080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 72276624

約数和(自身を除く): 42186544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 3083, 4880, 6166, 9760, 12332, 15415, 24664, 30830, 49328, 61660, 98656, 123320, 188063, 246640, 376126, 493280, 752252, 940315, 1504504, 1880630, 3009008, 3761260, 6018016, 7522520, 15045040, 30090080]

約数ペア:

[(1, 30090080), (2, 15045040), (4, 7522520), (5, 6018016), (8, 3761260), (10, 3009008), (16, 1880630), (20, 1504504), (32, 940315), (40, 752252), (61, 493280), (80, 376126), (122, 246640), (160, 188063), (244, 123320), (305, 98656), (488, 61660), (610, 49328), (976, 30830), (1220, 24664), (1952, 15415), (2440, 12332), (3083, 9760), (4880, 6166)]