82839780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153407}}^1$

素因数の和:153425

約数の個数: 48

約数和(自身を含む): 257725440

約数和(自身を除く): 174885660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153407, 306814, 460221, 613628, 767035, 920442, 1380663, 1534070, 1840884, 2301105, 2761326, 3068140, 4141989, 4602210, 5522652, 6903315, 8283978, 9204420, 13806630, 16567956, 20709945, 27613260, 41419890, 82839780]

約数ペア:

[(1, 82839780), (2, 41419890), (3, 27613260), (4, 20709945), (5, 16567956), (6, 13806630), (9, 9204420), (10, 8283978), (12, 6903315), (15, 5522652), (18, 4602210), (20, 4141989), (27, 3068140), (30, 2761326), (36, 2301105), (45, 1840884), (54, 1534070), (60, 1380663), (90, 920442), (108, 767035), (135, 613628), (180, 460221), (270, 306814), (540, 153407)]