1830202372945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1\times {\mathrm{24821}}^1$

素因数の和:26793

約数の個数: 32

約数和(自身を含む): 2298776143104

約数和(自身を除く): 468573770159

約数列:

[1, 5, 23, 115, 421, 1523, 2105, 7615, 9683, 24821, 35029, 48415, 124105, 175145, 570883, 641183, 2854415, 3205915, 10449641, 14747209, 37802383, 52248205, 73736045, 189011915, 240341743, 869454809, 1201708715, 4347274045, 15914803243, 79574016215, 366040474589, 1830202372945]

約数ペア:

[(1, 1830202372945), (5, 366040474589), (23, 79574016215), (115, 15914803243), (421, 4347274045), (1523, 1201708715), (2105, 869454809), (7615, 240341743), (9683, 189011915), (24821, 73736045), (35029, 52248205), (48415, 37802383), (124105, 14747209), (175145, 10449641), (570883, 3205915), (641183, 2854415)]