310082260

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 659425536

約数和(自身を除く): 349343276

約数列:

[1, 2, 4, 5, 10, 20, 167, 263, 334, 353, 526, 668, 706, 835, 1052, 1315, 1412, 1670, 1765, 2630, 3340, 3530, 5260, 7060, 43921, 58951, 87842, 92839, 117902, 175684, 185678, 219605, 235804, 294755, 371356, 439210, 464195, 589510, 878420, 928390, 1179020, 1856780, 15504113, 31008226, 62016452, 77520565, 155041130, 310082260]

約数ペア:

[(1, 310082260), (2, 155041130), (4, 77520565), (5, 62016452), (10, 31008226), (20, 15504113), (167, 1856780), (263, 1179020), (334, 928390), (353, 878420), (526, 589510), (668, 464195), (706, 439210), (835, 371356), (1052, 294755), (1315, 235804), (1412, 219605), (1670, 185678), (1765, 175684), (2630, 117902), (3340, 92839), (3530, 87842), (5260, 58951), (7060, 43921)]