9745290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 27518400

約数和(自身を除く): 17773110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 139, 171, 190, 205, 246, 278, 285, 342, 369, 410, 417, 570, 615, 695, 738, 779, 834, 855, 1230, 1251, 1390, 1558, 1710, 1845, 2085, 2337, 2502, 2641, 3690, 3895, 4170, 4674, 5282, 5699, 6255, 7011, 7790, 7923, 11398, 11685, 12510, 13205, 14022, 15846, 17097, 23370, 23769, 26410, 28495, 34194, 35055, 39615, 47538, 51291, 56990, 70110, 79230, 85485, 102582, 108281, 118845, 170970, 216562, 237690, 256455, 324843, 512910, 541405, 649686, 974529, 1082810, 1624215, 1949058, 3248430, 4872645, 9745290]

約数ペア:

[(1, 9745290), (2, 4872645), (3, 3248430), (5, 1949058), (6, 1624215), (9, 1082810), (10, 974529), (15, 649686), (18, 541405), (19, 512910), (30, 324843), (38, 256455), (41, 237690), (45, 216562), (57, 170970), (82, 118845), (90, 108281), (95, 102582), (114, 85485), (123, 79230), (139, 70110), (171, 56990), (190, 51291), (205, 47538), (246, 39615), (278, 35055), (285, 34194), (342, 28495), (369, 26410), (410, 23769), (417, 23370), (570, 17097), (615, 15846), (695, 14022), (738, 13205), (779, 12510), (834, 11685), (855, 11398), (1230, 7923), (1251, 7790), (1390, 7011), (1558, 6255), (1710, 5699), (1845, 5282), (2085, 4674), (2337, 4170), (2502, 3895), (2641, 3690)]