89198580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1889}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 250205760

約数和(自身を除く): 161007180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 1889, 2361, 3148, 3778, 3935, 4722, 5667, 7556, 7870, 9444, 9445, 11334, 11805, 15740, 18890, 22668, 23610, 28335, 37780, 47220, 56670, 113340, 1486643, 2973286, 4459929, 5946572, 7433215, 8919858, 14866430, 17839716, 22299645, 29732860, 44599290, 89198580]

約数ペア:

[(1, 89198580), (2, 44599290), (3, 29732860), (4, 22299645), (5, 17839716), (6, 14866430), (10, 8919858), (12, 7433215), (15, 5946572), (20, 4459929), (30, 2973286), (60, 1486643), (787, 113340), (1574, 56670), (1889, 47220), (2361, 37780), (3148, 28335), (3778, 23610), (3935, 22668), (4722, 18890), (5667, 15740), (7556, 11805), (7870, 11334), (9444, 9445)]