183788930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2903}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 357122304

約数和(自身を除く): 173333374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 974, 2435, 2903, 4870, 5806, 6331, 12662, 14515, 29030, 31655, 37739, 63310, 75478, 188695, 377390, 1413761, 2827522, 7068805, 14137610, 18378893, 36757786, 91894465, 183788930]

約数ペア:

[(1, 183788930), (2, 91894465), (5, 36757786), (10, 18378893), (13, 14137610), (26, 7068805), (65, 2827522), (130, 1413761), (487, 377390), (974, 188695), (2435, 75478), (2903, 63310), (4870, 37739), (5806, 31655), (6331, 29030), (12662, 14515)]