28349170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 52662960

約数和(自身を除く): 24313790

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 601, 890, 1202, 3005, 4717, 6010, 9434, 23585, 31853, 47170, 53489, 63706, 106978, 159265, 267445, 318530, 534890, 2834917, 5669834, 14174585, 28349170]

約数ペア:

[(1, 28349170), (2, 14174585), (5, 5669834), (10, 2834917), (53, 534890), (89, 318530), (106, 267445), (178, 159265), (265, 106978), (445, 63706), (530, 53489), (601, 47170), (890, 31853), (1202, 23585), (3005, 9434), (4717, 6010)]