27235390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^2$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 60687648

約数和(自身を除く): 33452258

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 346, 455, 865, 910, 1211, 1730, 2249, 2422, 4498, 6055, 11245, 12110, 15743, 22490, 29929, 31486, 59858, 78715, 149645, 157430, 209503, 299290, 389077, 419006, 778154, 1047515, 1945385, 2095030, 2723539, 3890770, 5447078, 13617695, 27235390]

約数ペア:

[(1, 27235390), (2, 13617695), (5, 5447078), (7, 3890770), (10, 2723539), (13, 2095030), (14, 1945385), (26, 1047515), (35, 778154), (65, 419006), (70, 389077), (91, 299290), (130, 209503), (173, 157430), (182, 149645), (346, 78715), (455, 59858), (865, 31486), (910, 29929), (1211, 22490), (1730, 15743), (2249, 12110), (2422, 11245), (4498, 6055)]