66165420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102757}}^1$

素因数の和:1102769

約数の個数: 24

約数和(自身を含む): 185263344

約数和(自身を除く): 119097924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102757, 2205514, 3308271, 4411028, 5513785, 6616542, 11027570, 13233084, 16541355, 22055140, 33082710, 66165420]

約数ペア:

[(1, 66165420), (2, 33082710), (3, 22055140), (4, 16541355), (5, 13233084), (6, 11027570), (10, 6616542), (12, 5513785), (15, 4411028), (20, 3308271), (30, 2205514), (60, 1102757)]