252339710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11025

約数の個数: 48

約数和(自身を含む): 539659584

約数和(自身を除く): 287319874

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 10957, 11515, 21914, 23030, 54785, 76699, 109570, 153398, 383495, 514979, 536893, 766990, 1029958, 1073786, 2574895, 2684465, 3604853, 5149790, 5368930, 7209706, 18024265, 25233971, 36048530, 50467942, 126169855, 252339710]

約数ペア:

[(1, 252339710), (2, 126169855), (5, 50467942), (7, 36048530), (10, 25233971), (14, 18024265), (35, 7209706), (47, 5368930), (49, 5149790), (70, 3604853), (94, 2684465), (98, 2574895), (235, 1073786), (245, 1029958), (329, 766990), (470, 536893), (490, 514979), (658, 383495), (1645, 153398), (2303, 109570), (3290, 76699), (4606, 54785), (10957, 23030), (11515, 21914)]