30334070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12320

約数の個数: 32

約数和(自身を含む): 61901280

約数和(自身を除く): 31567210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12281, 24562, 61405, 122810, 159653, 233339, 319306, 466678, 798265, 1166695, 1596530, 2333390, 3033407, 6066814, 15167035, 30334070]

約数ペア:

[(1, 30334070), (2, 15167035), (5, 6066814), (10, 3033407), (13, 2333390), (19, 1596530), (26, 1166695), (38, 798265), (65, 466678), (95, 319306), (130, 233339), (190, 159653), (247, 122810), (494, 61405), (1235, 24562), (2470, 12281)]