302142808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 624977640

約数和(自身を除く): 322834832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 457, 484, 683, 914, 968, 1366, 1828, 2732, 3656, 5027, 5464, 7513, 10054, 15026, 20108, 30052, 40216, 55297, 60104, 82643, 110594, 165286, 221188, 312131, 330572, 442376, 624262, 661144, 1248524, 2497048, 3433441, 6866882, 13733764, 27467528, 37767851, 75535702, 151071404, 302142808]

約数ペア:

[(1, 302142808), (2, 151071404), (4, 75535702), (8, 37767851), (11, 27467528), (22, 13733764), (44, 6866882), (88, 3433441), (121, 2497048), (242, 1248524), (457, 661144), (484, 624262), (683, 442376), (914, 330572), (968, 312131), (1366, 221188), (1828, 165286), (2732, 110594), (3656, 82643), (5027, 60104), (5464, 55297), (7513, 40216), (10054, 30052), (15026, 20108)]