30663008

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 62370000

約数和(自身を除く): 31706992

約数列:

[1, 2, 4, 8, 16, 32, 59, 109, 118, 149, 218, 236, 298, 436, 472, 596, 872, 944, 1192, 1744, 1888, 2384, 3488, 4768, 6431, 8791, 12862, 16241, 17582, 25724, 32482, 35164, 51448, 64964, 70328, 102896, 129928, 140656, 205792, 259856, 281312, 519712, 958219, 1916438, 3832876, 7665752, 15331504, 30663008]

約数ペア:

[(1, 30663008), (2, 15331504), (4, 7665752), (8, 3832876), (16, 1916438), (32, 958219), (59, 519712), (109, 281312), (118, 259856), (149, 205792), (218, 140656), (236, 129928), (298, 102896), (436, 70328), (472, 64964), (596, 51448), (872, 35164), (944, 32482), (1192, 25724), (1744, 17582), (1888, 16241), (2384, 12862), (3488, 8791), (4768, 6431)]