5224740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 15391488

約数和(自身を除く): 10166748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 2809, 3180, 3286, 4929, 5618, 6572, 8215, 8427, 9858, 11236, 14045, 16430, 16854, 19716, 24645, 28090, 32860, 33708, 42135, 49290, 56180, 84270, 87079, 98580, 168540, 174158, 261237, 348316, 435395, 522474, 870790, 1044948, 1306185, 1741580, 2612370, 5224740]

約数ペア:

[(1, 5224740), (2, 2612370), (3, 1741580), (4, 1306185), (5, 1044948), (6, 870790), (10, 522474), (12, 435395), (15, 348316), (20, 261237), (30, 174158), (31, 168540), (53, 98580), (60, 87079), (62, 84270), (93, 56180), (106, 49290), (124, 42135), (155, 33708), (159, 32860), (186, 28090), (212, 24645), (265, 19716), (310, 16854), (318, 16430), (372, 14045), (465, 11236), (530, 9858), (620, 8427), (636, 8215), (795, 6572), (930, 5618), (1060, 4929), (1590, 3286), (1643, 3180), (1860, 2809)]