609569210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{23081}}^1$

素因数の和:23246

約数の個数: 32

約数和(自身を含む): 1163332800

約数和(自身を除く): 553763590

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 23081, 26410, 46162, 115405, 230810, 438539, 877078, 2192695, 3208259, 4385390, 6416518, 16041295, 32082590, 60956921, 121913842, 304784605, 609569210]

約数ペア:

[(1, 609569210), (2, 304784605), (5, 121913842), (10, 60956921), (19, 32082590), (38, 16041295), (95, 6416518), (139, 4385390), (190, 3208259), (278, 2192695), (695, 877078), (1390, 438539), (2641, 230810), (5282, 115405), (13205, 46162), (23081, 26410)]