29979495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7352

約数の個数: 48

約数和(自身を含む): 63964992

約数和(自身を除く): 33985497

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 7321, 21963, 36605, 51247, 65889, 95173, 109815, 153741, 256235, 285519, 329445, 461223, 475865, 666211, 768705, 856557, 1427595, 1998633, 2306115, 3331055, 4282785, 5995899, 9993165, 29979495]

約数ペア:

[(1, 29979495), (3, 9993165), (5, 5995899), (7, 4282785), (9, 3331055), (13, 2306115), (15, 1998633), (21, 1427595), (35, 856557), (39, 768705), (45, 666211), (63, 475865), (65, 461223), (91, 329445), (105, 285519), (117, 256235), (195, 153741), (273, 109815), (315, 95173), (455, 65889), (585, 51247), (819, 36605), (1365, 21963), (4095, 7321)]