29106270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 83635200

約数和(自身を除く): 54528930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 109, 115, 129, 135, 138, 207, 215, 218, 230, 258, 270, 327, 345, 387, 414, 430, 545, 621, 645, 654, 690, 774, 981, 989, 1035, 1090, 1161, 1242, 1290, 1635, 1935, 1962, 1978, 2070, 2322, 2507, 2943, 2967, 3105, 3270, 3870, 4687, 4905, 4945, 5014, 5805, 5886, 5934, 6210, 7521, 8901, 9374, 9810, 9890, 11610, 12535, 14061, 14715, 14835, 15042, 17802, 22563, 23435, 25070, 26703, 28122, 29430, 29670, 37605, 42183, 44505, 45126, 46870, 53406, 67689, 70305, 75210, 84366, 89010, 107801, 112815, 126549, 133515, 135378, 140610, 210915, 215602, 225630, 253098, 267030, 323403, 338445, 421830, 539005, 632745, 646806, 676890, 970209, 1078010, 1265490, 1617015, 1940418, 2910627, 3234030, 4851045, 5821254, 9702090, 14553135, 29106270]

約数ペア:

[(1, 29106270), (2, 14553135), (3, 9702090), (5, 5821254), (6, 4851045), (9, 3234030), (10, 2910627), (15, 1940418), (18, 1617015), (23, 1265490), (27, 1078010), (30, 970209), (43, 676890), (45, 646806), (46, 632745), (54, 539005), (69, 421830), (86, 338445), (90, 323403), (109, 267030), (115, 253098), (129, 225630), (135, 215602), (138, 210915), (207, 140610), (215, 135378), (218, 133515), (230, 126549), (258, 112815), (270, 107801), (327, 89010), (345, 84366), (387, 75210), (414, 70305), (430, 67689), (545, 53406), (621, 46870), (645, 45126), (654, 44505), (690, 42183), (774, 37605), (981, 29670), (989, 29430), (1035, 28122), (1090, 26703), (1161, 25070), (1242, 23435), (1290, 22563), (1635, 17802), (1935, 15042), (1962, 14835), (1978, 14715), (2070, 14061), (2322, 12535), (2507, 11610), (2943, 9890), (2967, 9810), (3105, 9374), (3270, 8901), (3870, 7521), (4687, 6210), (4905, 5934), (4945, 5886), (5014, 5805)]