30587370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 81492480

約数和(自身を除く): 50905110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1571, 1770, 1947, 3142, 3245, 3894, 4713, 6490, 7855, 9426, 9735, 15710, 17281, 19470, 23565, 34562, 47130, 51843, 86405, 92689, 103686, 172810, 185378, 259215, 278067, 463445, 518430, 556134, 926890, 1019579, 1390335, 2039158, 2780670, 3058737, 5097895, 6117474, 10195790, 15293685, 30587370]

約数ペア:

[(1, 30587370), (2, 15293685), (3, 10195790), (5, 6117474), (6, 5097895), (10, 3058737), (11, 2780670), (15, 2039158), (22, 1390335), (30, 1019579), (33, 926890), (55, 556134), (59, 518430), (66, 463445), (110, 278067), (118, 259215), (165, 185378), (177, 172810), (295, 103686), (330, 92689), (354, 86405), (590, 51843), (649, 47130), (885, 34562), (1298, 23565), (1571, 19470), (1770, 17281), (1947, 15710), (3142, 9735), (3245, 9426), (3894, 7855), (4713, 6490)]