27560340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153113}}^1$

素因数の和:153128

約数の個数: 36

約数和(自身を含む): 83600244

約数和(自身を除く): 56039904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153113, 306226, 459339, 612452, 765565, 918678, 1378017, 1531130, 1837356, 2296695, 2756034, 3062260, 4593390, 5512068, 6890085, 9186780, 13780170, 27560340]

約数ペア:

[(1, 27560340), (2, 13780170), (3, 9186780), (4, 6890085), (5, 5512068), (6, 4593390), (9, 3062260), (10, 2756034), (12, 2296695), (15, 1837356), (18, 1531130), (20, 1378017), (30, 918678), (36, 765565), (45, 612452), (60, 459339), (90, 306226), (180, 153113)]