34438340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 73831044

約数和(自身を除く): 39392704

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 613, 1060, 1226, 2452, 2809, 3065, 5618, 6130, 11236, 12260, 14045, 28090, 32489, 56180, 64978, 129956, 162445, 324890, 649780, 1721917, 3443834, 6887668, 8609585, 17219170, 34438340]

約数ペア:

[(1, 34438340), (2, 17219170), (4, 8609585), (5, 6887668), (10, 3443834), (20, 1721917), (53, 649780), (106, 324890), (212, 162445), (265, 129956), (530, 64978), (613, 56180), (1060, 32489), (1226, 28090), (2452, 14045), (2809, 12260), (3065, 11236), (5618, 6130)]