180290593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 48323807

約数列:

[1, 7, 17, 29, 89, 119, 203, 493, 587, 623, 1513, 2581, 3451, 4109, 9979, 10591, 17023, 18067, 43877, 52243, 69853, 119161, 289391, 307139, 365701, 888131, 1515047, 2025737, 6216917, 10605329, 25755799, 180290593]

約数ペア:

[(1, 180290593), (7, 25755799), (17, 10605329), (29, 6216917), (89, 2025737), (119, 1515047), (203, 888131), (493, 365701), (587, 307139), (623, 289391), (1513, 119161), (2581, 69853), (3451, 52243), (4109, 43877), (9979, 18067), (10591, 17023)]