179876730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1373}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 472480128

約数和(自身を除く): 292603398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 397, 794, 1191, 1373, 1985, 2382, 2746, 3970, 4119, 4367, 5955, 6865, 8238, 8734, 11910, 13101, 13730, 15103, 20595, 21835, 26202, 30206, 41190, 43670, 45309, 65505, 75515, 90618, 131010, 151030, 226545, 453090, 545081, 1090162, 1635243, 2725405, 3270486, 5450810, 5995891, 8176215, 11991782, 16352430, 17987673, 29979455, 35975346, 59958910, 89938365, 179876730]

約数ペア:

[(1, 179876730), (2, 89938365), (3, 59958910), (5, 35975346), (6, 29979455), (10, 17987673), (11, 16352430), (15, 11991782), (22, 8176215), (30, 5995891), (33, 5450810), (55, 3270486), (66, 2725405), (110, 1635243), (165, 1090162), (330, 545081), (397, 453090), (794, 226545), (1191, 151030), (1373, 131010), (1985, 90618), (2382, 75515), (2746, 65505), (3970, 45309), (4119, 43670), (4367, 41190), (5955, 30206), (6865, 26202), (8238, 21835), (8734, 20595), (11910, 15103), (13101, 13730)]