30638847474

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{13903}}^1$

素因数の和:14743

約数の個数: 48

約数和(自身を含む): 66840643584

約数和(自身を除く): 36201796110

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 641, 1146, 1282, 1719, 1923, 3438, 3846, 5769, 11538, 13903, 27806, 41709, 83418, 122431, 125127, 244862, 250254, 367293, 734586, 1101879, 2203758, 2655473, 5310946, 7966419, 8911823, 15932838, 17823646, 23899257, 26735469, 47798514, 53470938, 80206407, 160412814, 1702158193, 3404316386, 5106474579, 10212949158, 15319423737, 30638847474]

約数ペア:

[(1, 30638847474), (2, 15319423737), (3, 10212949158), (6, 5106474579), (9, 3404316386), (18, 1702158193), (191, 160412814), (382, 80206407), (573, 53470938), (641, 47798514), (1146, 26735469), (1282, 23899257), (1719, 17823646), (1923, 15932838), (3438, 8911823), (3846, 7966419), (5769, 5310946), (11538, 2655473), (13903, 2203758), (27806, 1101879), (41709, 734586), (83418, 367293), (122431, 250254), (125127, 244862)]