803430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1330650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 113, 158, 226, 237, 339, 395, 474, 565, 678, 711, 790, 1017, 1130, 1185, 1422, 1695, 2034, 2370, 3390, 3555, 5085, 7110, 8927, 10170, 17854, 26781, 44635, 53562, 80343, 89270, 133905, 160686, 267810, 401715, 803430]

約数ペア:

[(1, 803430), (2, 401715), (3, 267810), (5, 160686), (6, 133905), (9, 89270), (10, 80343), (15, 53562), (18, 44635), (30, 26781), (45, 17854), (79, 10170), (90, 8927), (113, 7110), (158, 5085), (226, 3555), (237, 3390), (339, 2370), (395, 2034), (474, 1695), (565, 1422), (678, 1185), (711, 1130), (790, 1017)]