30898248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75731}}^1$

素因数の和:75757

約数の個数: 32

約数和(自身を含む): 81790560

約数和(自身を除く): 50892312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 75731, 151462, 227193, 302924, 454386, 605848, 908772, 1287427, 1817544, 2574854, 3862281, 5149708, 7724562, 10299416, 15449124, 30898248]

約数ペア:

[(1, 30898248), (2, 15449124), (3, 10299416), (4, 7724562), (6, 5149708), (8, 3862281), (12, 2574854), (17, 1817544), (24, 1287427), (34, 908772), (51, 605848), (68, 454386), (102, 302924), (136, 227193), (204, 151462), (408, 75731)]