71685090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46853}}^1$

素因数の和:46883

約数の個数: 48

約数和(自身を含む): 197349048

約数和(自身を除く): 125663958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 46853, 93706, 140559, 234265, 281118, 421677, 468530, 702795, 796501, 843354, 1405590, 1593002, 2108385, 2389503, 3982505, 4216770, 4779006, 7168509, 7965010, 11947515, 14337018, 23895030, 35842545, 71685090]

約数ペア:

[(1, 71685090), (2, 35842545), (3, 23895030), (5, 14337018), (6, 11947515), (9, 7965010), (10, 7168509), (15, 4779006), (17, 4216770), (18, 3982505), (30, 2389503), (34, 2108385), (45, 1593002), (51, 1405590), (85, 843354), (90, 796501), (102, 702795), (153, 468530), (170, 421677), (255, 281118), (306, 234265), (510, 140559), (765, 93706), (1530, 46853)]