8280030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 21852432

約数和(自身を除く): 13572402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 2281, 3630, 4562, 6843, 11405, 13686, 22810, 25091, 34215, 50182, 68430, 75273, 125455, 150546, 250910, 276001, 376365, 552002, 752730, 828003, 1380005, 1656006, 2760010, 4140015, 8280030]

約数ペア:

[(1, 8280030), (2, 4140015), (3, 2760010), (5, 1656006), (6, 1380005), (10, 828003), (11, 752730), (15, 552002), (22, 376365), (30, 276001), (33, 250910), (55, 150546), (66, 125455), (110, 75273), (121, 68430), (165, 50182), (242, 34215), (330, 25091), (363, 22810), (605, 13686), (726, 11405), (1210, 6843), (1815, 4562), (2281, 3630)]