9803340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 30073680

約数和(自身を除く): 20270340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 509, 535, 642, 963, 1018, 1070, 1284, 1527, 1605, 1926, 2036, 2140, 2545, 3054, 3210, 3852, 4581, 4815, 5090, 6108, 6420, 7635, 9162, 9630, 10180, 15270, 18324, 19260, 22905, 30540, 45810, 54463, 91620, 108926, 163389, 217852, 272315, 326778, 490167, 544630, 653556, 816945, 980334, 1089260, 1633890, 1960668, 2450835, 3267780, 4901670, 9803340]

約数ペア:

[(1, 9803340), (2, 4901670), (3, 3267780), (4, 2450835), (5, 1960668), (6, 1633890), (9, 1089260), (10, 980334), (12, 816945), (15, 653556), (18, 544630), (20, 490167), (30, 326778), (36, 272315), (45, 217852), (60, 163389), (90, 108926), (107, 91620), (180, 54463), (214, 45810), (321, 30540), (428, 22905), (509, 19260), (535, 18324), (642, 15270), (963, 10180), (1018, 9630), (1070, 9162), (1284, 7635), (1527, 6420), (1605, 6108), (1926, 5090), (2036, 4815), (2140, 4581), (2545, 3852), (3054, 3210)]