30416650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 63879840

約数和(自身を除く): 33463190

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 1907, 3190, 3814, 7975, 9535, 15950, 19070, 20977, 41954, 47675, 55303, 95350, 104885, 110606, 209770, 276515, 524425, 553030, 608333, 1048850, 1216666, 1382575, 2765150, 3041665, 6083330, 15208325, 30416650]

約数ペア:

[(1, 30416650), (2, 15208325), (5, 6083330), (10, 3041665), (11, 2765150), (22, 1382575), (25, 1216666), (29, 1048850), (50, 608333), (55, 553030), (58, 524425), (110, 276515), (145, 209770), (275, 110606), (290, 104885), (319, 95350), (550, 55303), (638, 47675), (725, 41954), (1450, 20977), (1595, 19070), (1907, 15950), (3190, 9535), (3814, 7975)]