86449260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16189}}^1$

素因数の和:16290

約数の個数: 48

約数和(自身を含む): 244792800

約数和(自身を除く): 158343540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 16189, 32378, 48567, 64756, 80945, 97134, 161890, 194268, 242835, 323780, 485670, 971340, 1440821, 2881642, 4322463, 5763284, 7204105, 8644926, 14408210, 17289852, 21612315, 28816420, 43224630, 86449260]

約数ペア:

[(1, 86449260), (2, 43224630), (3, 28816420), (4, 21612315), (5, 17289852), (6, 14408210), (10, 8644926), (12, 7204105), (15, 5763284), (20, 4322463), (30, 2881642), (60, 1440821), (89, 971340), (178, 485670), (267, 323780), (356, 242835), (445, 194268), (534, 161890), (890, 97134), (1068, 80945), (1335, 64756), (1780, 48567), (2670, 32378), (5340, 16189)]