56454530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 111274560

約数和(自身を除く): 54820030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1619, 3170, 3238, 3487, 6974, 8095, 16190, 17435, 17809, 34870, 35618, 89045, 178090, 513223, 1026446, 2566115, 5132230, 5645453, 11290906, 28227265, 56454530]

約数ペア:

[(1, 56454530), (2, 28227265), (5, 11290906), (10, 5645453), (11, 5132230), (22, 2566115), (55, 1026446), (110, 513223), (317, 178090), (634, 89045), (1585, 35618), (1619, 34870), (3170, 17809), (3238, 17435), (3487, 16190), (6974, 8095)]