29883340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 65973600

約数和(自身を除く): 36090260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 769, 1340, 1538, 1943, 3076, 3845, 3886, 7690, 7772, 9715, 15380, 19430, 22301, 38860, 44602, 51523, 89204, 103046, 111505, 206092, 223010, 257615, 446020, 515230, 1030460, 1494167, 2988334, 5976668, 7470835, 14941670, 29883340]

約数ペア:

[(1, 29883340), (2, 14941670), (4, 7470835), (5, 5976668), (10, 2988334), (20, 1494167), (29, 1030460), (58, 515230), (67, 446020), (116, 257615), (134, 223010), (145, 206092), (268, 111505), (290, 103046), (335, 89204), (580, 51523), (670, 44602), (769, 38860), (1340, 22301), (1538, 19430), (1943, 15380), (3076, 9715), (3845, 7772), (3886, 7690)]