23576990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 43740000

約数和(自身を除く): 20163010

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 449, 590, 890, 898, 2245, 4490, 5251, 10502, 26255, 26491, 39961, 52510, 52982, 79922, 132455, 199805, 264910, 399610, 2357699, 4715398, 11788495, 23576990]

約数ペア:

[(1, 23576990), (2, 11788495), (5, 4715398), (10, 2357699), (59, 399610), (89, 264910), (118, 199805), (178, 132455), (295, 79922), (445, 52982), (449, 52510), (590, 39961), (890, 26491), (898, 26255), (2245, 10502), (4490, 5251)]