16210810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 37428480

約数和(自身を除く): 21217670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 569, 770, 814, 1138, 1295, 2035, 2590, 2845, 2849, 3983, 4070, 5690, 5698, 6259, 7966, 12518, 14245, 19915, 21053, 28490, 31295, 39830, 42106, 43813, 62590, 87626, 105265, 147371, 210530, 219065, 231583, 294742, 438130, 463166, 736855, 1157915, 1473710, 1621081, 2315830, 3242162, 8105405, 16210810]

約数ペア:

[(1, 16210810), (2, 8105405), (5, 3242162), (7, 2315830), (10, 1621081), (11, 1473710), (14, 1157915), (22, 736855), (35, 463166), (37, 438130), (55, 294742), (70, 231583), (74, 219065), (77, 210530), (110, 147371), (154, 105265), (185, 87626), (259, 62590), (370, 43813), (385, 42106), (407, 39830), (518, 31295), (569, 28490), (770, 21053), (814, 19915), (1138, 14245), (1295, 12518), (2035, 7966), (2590, 6259), (2845, 5698), (2849, 5690), (3983, 4070)]