17752090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 33799680

約数和(自身を除く): 16047590

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 977, 1817, 1954, 3634, 4885, 9085, 9770, 18170, 22471, 44942, 77183, 112355, 154366, 224710, 385915, 771830, 1775209, 3550418, 8876045, 17752090]

約数ペア:

[(1, 17752090), (2, 8876045), (5, 3550418), (10, 1775209), (23, 771830), (46, 385915), (79, 224710), (115, 154366), (158, 112355), (230, 77183), (395, 44942), (790, 22471), (977, 18170), (1817, 9770), (1954, 9085), (3634, 4885)]