30746030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3729

約数の個数: 48

約数和(自身を含む): 68183856

約数和(自身を除く): 37437826

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3691, 4165, 7382, 8330, 18455, 25837, 36910, 51674, 62747, 125494, 129185, 180859, 258370, 313735, 361718, 439229, 627470, 878458, 904295, 1808590, 2196145, 3074603, 4392290, 6149206, 15373015, 30746030]

約数ペア:

[(1, 30746030), (2, 15373015), (5, 6149206), (7, 4392290), (10, 3074603), (14, 2196145), (17, 1808590), (34, 904295), (35, 878458), (49, 627470), (70, 439229), (85, 361718), (98, 313735), (119, 258370), (170, 180859), (238, 129185), (245, 125494), (490, 62747), (595, 51674), (833, 36910), (1190, 25837), (1666, 18455), (3691, 8330), (4165, 7382)]