5540460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 15676416

約数和(自身を除く): 10135956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 863, 1070, 1284, 1605, 1726, 2140, 2589, 3210, 3452, 4315, 5178, 6420, 8630, 10356, 12945, 17260, 25890, 51780, 92341, 184682, 277023, 369364, 461705, 554046, 923410, 1108092, 1385115, 1846820, 2770230, 5540460]

約数ペア:

[(1, 5540460), (2, 2770230), (3, 1846820), (4, 1385115), (5, 1108092), (6, 923410), (10, 554046), (12, 461705), (15, 369364), (20, 277023), (30, 184682), (60, 92341), (107, 51780), (214, 25890), (321, 17260), (428, 12945), (535, 10356), (642, 8630), (863, 6420), (1070, 5178), (1284, 4315), (1605, 3452), (1726, 3210), (2140, 2589)]