34054960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 80084160

約数和(自身を除く): 46029200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 4783, 7120, 9566, 19132, 23915, 38264, 47830, 76528, 95660, 191320, 382640, 425687, 851374, 1702748, 2128435, 3405496, 4256870, 6810992, 8513740, 17027480, 34054960]

約数ペア:

[(1, 34054960), (2, 17027480), (4, 8513740), (5, 6810992), (8, 4256870), (10, 3405496), (16, 2128435), (20, 1702748), (40, 851374), (80, 425687), (89, 382640), (178, 191320), (356, 95660), (445, 76528), (712, 47830), (890, 38264), (1424, 23915), (1780, 19132), (3560, 9566), (4783, 7120)]