259958430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2857}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 695522880

約数和(自身を除く): 435564450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 2857, 3033, 3370, 5055, 5714, 6066, 8571, 9099, 10110, 14285, 15165, 17142, 18198, 25713, 28570, 30330, 42855, 45495, 51426, 77139, 85710, 90990, 128565, 154278, 257130, 385695, 771390, 962809, 1925618, 2888427, 4814045, 5776854, 8665281, 9628090, 14442135, 17330562, 25995843, 28884270, 43326405, 51991686, 86652810, 129979215, 259958430]

約数ペア:

[(1, 259958430), (2, 129979215), (3, 86652810), (5, 51991686), (6, 43326405), (9, 28884270), (10, 25995843), (15, 17330562), (18, 14442135), (27, 9628090), (30, 8665281), (45, 5776854), (54, 4814045), (90, 2888427), (135, 1925618), (270, 962809), (337, 771390), (674, 385695), (1011, 257130), (1685, 154278), (2022, 128565), (2857, 90990), (3033, 85710), (3370, 77139), (5055, 51426), (5714, 45495), (6066, 42855), (8571, 30330), (9099, 28570), (10110, 25713), (14285, 18198), (15165, 17142)]