30621542

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22549}}^1$

素因数の和:22655

約数の個数: 16

約数和(自身を含む): 53037600

約数和(自身を除く): 22416058

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 22549, 45098, 157843, 315686, 2187253, 4374506, 15310771, 30621542]

約数ペア:

[(1, 30621542), (2, 15310771), (7, 4374506), (14, 2187253), (97, 315686), (194, 157843), (679, 45098), (1358, 22549)]