64651290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195913}}^1$

素因数の和:195934

約数の個数: 32

約数和(自身を含む): 169269696

約数和(自身を除く): 104618406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 195913, 391826, 587739, 979565, 1175478, 1959130, 2155043, 2938695, 4310086, 5877390, 6465129, 10775215, 12930258, 21550430, 32325645, 64651290]

約数ペア:

[(1, 64651290), (2, 32325645), (3, 21550430), (5, 12930258), (6, 10775215), (10, 6465129), (11, 5877390), (15, 4310086), (22, 2938695), (30, 2155043), (33, 1959130), (55, 1175478), (66, 979565), (110, 587739), (165, 391826), (330, 195913)]