51200460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{284447}}^1$

素因数の和:284462

約数の個数: 36

約数和(自身を含む): 155308608

約数和(自身を除く): 104108148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 284447, 568894, 853341, 1137788, 1422235, 1706682, 2560023, 2844470, 3413364, 4266705, 5120046, 5688940, 8533410, 10240092, 12800115, 17066820, 25600230, 51200460]

約数ペア:

[(1, 51200460), (2, 25600230), (3, 17066820), (4, 12800115), (5, 10240092), (6, 8533410), (9, 5688940), (10, 5120046), (12, 4266705), (15, 3413364), (18, 2844470), (20, 2560023), (30, 1706682), (36, 1422235), (45, 1137788), (60, 853341), (90, 568894), (180, 284447)]