76815090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77591}}^1$

素因数の和:77615

約数の個数: 48

約数和(自身を含む): 217878336

約数和(自身を除く): 141063246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 77591, 155182, 232773, 387955, 465546, 698319, 775910, 853501, 1163865, 1396638, 1707002, 2327730, 2560503, 3491595, 4267505, 5121006, 6983190, 7681509, 8535010, 12802515, 15363018, 25605030, 38407545, 76815090]

約数ペア:

[(1, 76815090), (2, 38407545), (3, 25605030), (5, 15363018), (6, 12802515), (9, 8535010), (10, 7681509), (11, 6983190), (15, 5121006), (18, 4267505), (22, 3491595), (30, 2560503), (33, 2327730), (45, 1707002), (55, 1396638), (66, 1163865), (90, 853501), (99, 775910), (110, 698319), (165, 465546), (198, 387955), (330, 232773), (495, 155182), (990, 77591)]