1930070590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{745201}}^1$

素因数の和:745252

約数の個数: 32

約数和(自身を含む): 4077745344

約数和(自身を除く): 2147674754

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 745201, 1490402, 3726005, 5216407, 7452010, 10432814, 26082035, 27572437, 52164070, 55144874, 137862185, 193007059, 275724370, 386014118, 965035295, 1930070590]

約数ペア:

[(1, 1930070590), (2, 965035295), (5, 386014118), (7, 275724370), (10, 193007059), (14, 137862185), (35, 55144874), (37, 52164070), (70, 27572437), (74, 26082035), (185, 10432814), (259, 7452010), (370, 5216407), (518, 3726005), (1295, 1490402), (2590, 745201)]