2985220278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{22051}}^1$

素因数の和:22194

約数の個数: 64

約数和(自身を含む): 6986073600

約数和(自身を除く): 4000853322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 414, 621, 654, 981, 1242, 1962, 2507, 2943, 5014, 5886, 7521, 15042, 22051, 22563, 44102, 45126, 66153, 67689, 132306, 135378, 198459, 396918, 507173, 595377, 1014346, 1190754, 1521519, 2403559, 3043038, 4564557, 4807118, 7210677, 9129114, 13693671, 14421354, 21632031, 27387342, 43264062, 55281857, 64896093, 110563714, 129792186, 165845571, 331691142, 497536713, 995073426, 1492610139, 2985220278]

約数ペア:

[(1, 2985220278), (2, 1492610139), (3, 995073426), (6, 497536713), (9, 331691142), (18, 165845571), (23, 129792186), (27, 110563714), (46, 64896093), (54, 55281857), (69, 43264062), (109, 27387342), (138, 21632031), (207, 14421354), (218, 13693671), (327, 9129114), (414, 7210677), (621, 4807118), (654, 4564557), (981, 3043038), (1242, 2403559), (1962, 1521519), (2507, 1190754), (2943, 1014346), (5014, 595377), (5886, 507173), (7521, 396918), (15042, 198459), (22051, 135378), (22563, 132306), (44102, 67689), (45126, 66153)]