30513276

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{10729}}^1$

素因数の和:10818

約数の個数: 36

約数和(自身を含む): 78114400

約数和(自身を除く): 47601124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 10729, 21458, 32187, 42916, 64374, 96561, 128748, 193122, 386244, 847591, 1695182, 2542773, 3390364, 5085546, 7628319, 10171092, 15256638, 30513276]

約数ペア:

[(1, 30513276), (2, 15256638), (3, 10171092), (4, 7628319), (6, 5085546), (9, 3390364), (12, 2542773), (18, 1695182), (36, 847591), (79, 386244), (158, 193122), (237, 128748), (316, 96561), (474, 64374), (711, 42916), (948, 32187), (1422, 21458), (2844, 10729)]