30416320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8669

約数の個数: 56

約数和(自身を含む): 79022448

約数和(自身を除く): 48606128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8641, 17282, 34564, 43205, 69128, 86410, 95051, 138256, 172820, 190102, 276512, 345640, 380204, 475255, 553024, 691280, 760408, 950510, 1382560, 1520816, 1901020, 2765120, 3041632, 3802040, 6083264, 7604080, 15208160, 30416320]

約数ペア:

[(1, 30416320), (2, 15208160), (4, 7604080), (5, 6083264), (8, 3802040), (10, 3041632), (11, 2765120), (16, 1901020), (20, 1520816), (22, 1382560), (32, 950510), (40, 760408), (44, 691280), (55, 553024), (64, 475255), (80, 380204), (88, 345640), (110, 276512), (160, 190102), (176, 172820), (220, 138256), (320, 95051), (352, 86410), (440, 69128), (704, 43205), (880, 34564), (1760, 17282), (3520, 8641)]