29670048

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 85621536

約数和(自身を除く): 55951488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1451, 1704, 2272, 2556, 2902, 3408, 4353, 5112, 5804, 6816, 8706, 10224, 11608, 13059, 17412, 20448, 23216, 26118, 34824, 46432, 52236, 69648, 103021, 104472, 139296, 206042, 208944, 309063, 412084, 417888, 618126, 824168, 927189, 1236252, 1648336, 1854378, 2472504, 3296672, 3708756, 4945008, 7417512, 9890016, 14835024, 29670048]

約数ペア:

[(1, 29670048), (2, 14835024), (3, 9890016), (4, 7417512), (6, 4945008), (8, 3708756), (9, 3296672), (12, 2472504), (16, 1854378), (18, 1648336), (24, 1236252), (32, 927189), (36, 824168), (48, 618126), (71, 417888), (72, 412084), (96, 309063), (142, 208944), (144, 206042), (213, 139296), (284, 104472), (288, 103021), (426, 69648), (568, 52236), (639, 46432), (852, 34824), (1136, 26118), (1278, 23216), (1451, 20448), (1704, 17412), (2272, 13059), (2556, 11608), (2902, 10224), (3408, 8706), (4353, 6816), (5112, 5804)]