30851130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1801}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 74213568

約数和(自身を除く): 43362438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 1801, 2855, 3426, 3602, 5403, 5710, 8565, 9005, 10806, 17130, 18010, 27015, 54030, 1028371, 2056742, 3085113, 5141855, 6170226, 10283710, 15425565, 30851130]

約数ペア:

[(1, 30851130), (2, 15425565), (3, 10283710), (5, 6170226), (6, 5141855), (10, 3085113), (15, 2056742), (30, 1028371), (571, 54030), (1142, 27015), (1713, 18010), (1801, 17130), (2855, 10806), (3426, 9005), (3602, 8565), (5403, 5710)]