30589696

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 54

約数和(自身を含む): 64637412

約数和(自身を除く): 34047716

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 331, 361, 608, 662, 722, 1216, 1324, 1444, 2432, 2648, 2888, 4864, 5296, 5776, 6289, 10592, 11552, 12578, 21184, 23104, 25156, 42368, 46208, 50312, 84736, 92416, 100624, 119491, 201248, 238982, 402496, 477964, 804992, 955928, 1609984, 1911856, 3823712, 7647424, 15294848, 30589696]

約数ペア:

[(1, 30589696), (2, 15294848), (4, 7647424), (8, 3823712), (16, 1911856), (19, 1609984), (32, 955928), (38, 804992), (64, 477964), (76, 402496), (128, 238982), (152, 201248), (256, 119491), (304, 100624), (331, 92416), (361, 84736), (608, 50312), (662, 46208), (722, 42368), (1216, 25156), (1324, 23104), (1444, 21184), (2432, 12578), (2648, 11552), (2888, 10592), (4864, 6289), (5296, 5776)]