29879190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30181}}^1$

素因数の和:30205

約数の個数: 48

約数和(自身を含む): 84751056

約数和(自身を除く): 54871866

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, 30181, 60362, 90543, 150905, 181086, 271629, 301810, 331991, 452715, 543258, 663982, 905430, 995973, 1358145, 1659955, 1991946, 2716290, 2987919, 3319910, 4979865, 5975838, 9959730, 14939595, 29879190]

約数ペア:

[(1, 29879190), (2, 14939595), (3, 9959730), (5, 5975838), (6, 4979865), (9, 3319910), (10, 2987919), (11, 2716290), (15, 1991946), (18, 1659955), (22, 1358145), (30, 995973), (33, 905430), (45, 663982), (55, 543258), (66, 452715), (90, 331991), (99, 301810), (110, 271629), (165, 181086), (198, 150905), (330, 90543), (495, 60362), (990, 30181)]