30283770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 79916544

約数和(自身を除く): 49632774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 563, 815, 978, 1126, 1630, 1689, 1793, 2445, 2815, 3378, 3586, 4890, 5379, 5630, 6193, 8445, 8965, 10758, 12386, 16890, 17930, 18579, 26895, 30965, 37158, 53790, 61930, 91769, 92895, 183538, 185790, 275307, 458845, 550614, 917690, 1009459, 1376535, 2018918, 2753070, 3028377, 5047295, 6056754, 10094590, 15141885, 30283770]

約数ペア:

[(1, 30283770), (2, 15141885), (3, 10094590), (5, 6056754), (6, 5047295), (10, 3028377), (11, 2753070), (15, 2018918), (22, 1376535), (30, 1009459), (33, 917690), (55, 550614), (66, 458845), (110, 275307), (163, 185790), (165, 183538), (326, 92895), (330, 91769), (489, 61930), (563, 53790), (815, 37158), (978, 30965), (1126, 26895), (1630, 18579), (1689, 17930), (1793, 16890), (2445, 12386), (2815, 10758), (3378, 8965), (3586, 8445), (4890, 6193), (5379, 5630)]