274228770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397433}}^1$

素因数の和:397466

約数の個数: 32

約数和(自身を含む): 686765952

約数和(自身を除く): 412537182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 397433, 794866, 1192299, 1987165, 2384598, 3974330, 5961495, 9140959, 11922990, 18281918, 27422877, 45704795, 54845754, 91409590, 137114385, 274228770]

約数ペア:

[(1, 274228770), (2, 137114385), (3, 91409590), (5, 54845754), (6, 45704795), (10, 27422877), (15, 18281918), (23, 11922990), (30, 9140959), (46, 5961495), (69, 3974330), (115, 2384598), (138, 1987165), (230, 1192299), (345, 794866), (690, 397433)]