30587095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 16068905

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1499, 1855, 2915, 4081, 7495, 10493, 16489, 20405, 52465, 79447, 82445, 115423, 397235, 556129, 577115, 873917, 2780645, 4369585, 6117419, 30587095]

約数ペア:

[(1, 30587095), (5, 6117419), (7, 4369585), (11, 2780645), (35, 873917), (53, 577115), (55, 556129), (77, 397235), (265, 115423), (371, 82445), (385, 79447), (583, 52465), (1499, 20405), (1855, 16489), (2915, 10493), (4081, 7495)]