54258130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 47348270

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 839, 1115, 1678, 2230, 4195, 6467, 8390, 12934, 24331, 32335, 48662, 64670, 121655, 187097, 243310, 374194, 935485, 1870970, 5425813, 10851626, 27129065, 54258130]

約数ペア:

[(1, 54258130), (2, 27129065), (5, 10851626), (10, 5425813), (29, 1870970), (58, 935485), (145, 374194), (223, 243310), (290, 187097), (446, 121655), (839, 64670), (1115, 48662), (1678, 32335), (2230, 24331), (4195, 12934), (6467, 8390)]