4885470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 13375440

約数和(自身を除く): 8489970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2857, 5714, 8571, 14285, 17142, 25713, 28570, 42855, 51426, 54283, 85710, 108566, 128565, 162849, 257130, 271415, 325698, 488547, 542830, 814245, 977094, 1628490, 2442735, 4885470]

約数ペア:

[(1, 4885470), (2, 2442735), (3, 1628490), (5, 977094), (6, 814245), (9, 542830), (10, 488547), (15, 325698), (18, 271415), (19, 257130), (30, 162849), (38, 128565), (45, 108566), (57, 85710), (90, 54283), (95, 51426), (114, 42855), (171, 28570), (190, 25713), (285, 17142), (342, 14285), (570, 8571), (855, 5714), (1710, 2857)]