52827780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38316

約数の個数: 48

約数和(自身を含む): 154353024

約数和(自身を除く): 101525244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38281, 76562, 114843, 153124, 191405, 229686, 382810, 459372, 574215, 765620, 880463, 1148430, 1760926, 2296860, 2641389, 3521852, 4402315, 5282778, 8804630, 10565556, 13206945, 17609260, 26413890, 52827780]

約数ペア:

[(1, 52827780), (2, 26413890), (3, 17609260), (4, 13206945), (5, 10565556), (6, 8804630), (10, 5282778), (12, 4402315), (15, 3521852), (20, 2641389), (23, 2296860), (30, 1760926), (46, 1148430), (60, 880463), (69, 765620), (92, 574215), (115, 459372), (138, 382810), (230, 229686), (276, 191405), (345, 153124), (460, 114843), (690, 76562), (1380, 38281)]