30423690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 87609600

約数和(自身を除く): 57185910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 158, 165, 198, 237, 330, 389, 395, 474, 495, 711, 778, 790, 869, 990, 1167, 1185, 1422, 1738, 1945, 2334, 2370, 2607, 3501, 3555, 3890, 4279, 4345, 5214, 5835, 7002, 7110, 7821, 8558, 8690, 11670, 12837, 13035, 15642, 17505, 21395, 25674, 26070, 30731, 35010, 38511, 39105, 42790, 61462, 64185, 77022, 78210, 92193, 128370, 153655, 184386, 192555, 276579, 307310, 338041, 385110, 460965, 553158, 676082, 921930, 1014123, 1382895, 1690205, 2028246, 2765790, 3042369, 3380410, 5070615, 6084738, 10141230, 15211845, 30423690]

約数ペア:

[(1, 30423690), (2, 15211845), (3, 10141230), (5, 6084738), (6, 5070615), (9, 3380410), (10, 3042369), (11, 2765790), (15, 2028246), (18, 1690205), (22, 1382895), (30, 1014123), (33, 921930), (45, 676082), (55, 553158), (66, 460965), (79, 385110), (90, 338041), (99, 307310), (110, 276579), (158, 192555), (165, 184386), (198, 153655), (237, 128370), (330, 92193), (389, 78210), (395, 77022), (474, 64185), (495, 61462), (711, 42790), (778, 39105), (790, 38511), (869, 35010), (990, 30731), (1167, 26070), (1185, 25674), (1422, 21395), (1738, 17505), (1945, 15642), (2334, 13035), (2370, 12837), (2607, 11670), (3501, 8690), (3555, 8558), (3890, 7821), (4279, 7110), (4345, 7002), (5214, 5835)]