1205021370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337541}}^1$

素因数の和:337575

約数の個数: 64

約数和(自身を含む): 3499635456

約数和(自身を除く): 2294614086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 337541, 675082, 1012623, 1687705, 2025246, 2362787, 3375410, 4725574, 5063115, 5738197, 7088361, 10126230, 11476394, 11813935, 14176722, 17214591, 23627870, 28690985, 34429182, 35441805, 40167379, 57381970, 70883610, 80334758, 86072955, 120502137, 172145910, 200836895, 241004274, 401673790, 602510685, 1205021370]

約数ペア:

[(1, 1205021370), (2, 602510685), (3, 401673790), (5, 241004274), (6, 200836895), (7, 172145910), (10, 120502137), (14, 86072955), (15, 80334758), (17, 70883610), (21, 57381970), (30, 40167379), (34, 35441805), (35, 34429182), (42, 28690985), (51, 23627870), (70, 17214591), (85, 14176722), (102, 11813935), (105, 11476394), (119, 10126230), (170, 7088361), (210, 5738197), (238, 5063115), (255, 4725574), (357, 3375410), (510, 2362787), (595, 2025246), (714, 1687705), (1190, 1012623), (1785, 675082), (3570, 337541)]