1323919030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23749

約数の個数: 64

約数和(自身を含む): 2945175552

約数和(自身を除く): 1621256522

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 11186, 23671, 27965, 47342, 55930, 118355, 165697, 236710, 331394, 402407, 804814, 828485, 1112537, 1656970, 2012035, 2225074, 2816849, 4024070, 5562685, 5633698, 7787759, 11125370, 14084245, 15575518, 18913129, 28168490, 37826258, 38938795, 77877590, 94565645, 132391903, 189131290, 264783806, 661959515, 1323919030]

約数ペア:

[(1, 1323919030), (2, 661959515), (5, 264783806), (7, 189131290), (10, 132391903), (14, 94565645), (17, 77877590), (34, 38938795), (35, 37826258), (47, 28168490), (70, 18913129), (85, 15575518), (94, 14084245), (119, 11125370), (170, 7787759), (235, 5633698), (238, 5562685), (329, 4024070), (470, 2816849), (595, 2225074), (658, 2012035), (799, 1656970), (1190, 1112537), (1598, 828485), (1645, 804814), (3290, 402407), (3995, 331394), (5593, 236710), (7990, 165697), (11186, 118355), (23671, 55930), (27965, 47342)]