955145330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{20249}}^1$

素因数の和:20398

約数の個数: 32

約数和(自身を含む): 1771470000

約数和(自身を除く): 816324670

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 4717, 9434, 20249, 23585, 40498, 47170, 101245, 202490, 1073197, 1802161, 2146394, 3604322, 5365985, 9010805, 10731970, 18021610, 95514533, 191029066, 477572665, 955145330]

約数ペア:

[(1, 955145330), (2, 477572665), (5, 191029066), (10, 95514533), (53, 18021610), (89, 10731970), (106, 9010805), (178, 5365985), (265, 3604322), (445, 2146394), (530, 1802161), (890, 1073197), (4717, 202490), (9434, 101245), (20249, 47170), (23585, 40498)]