374294890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4691}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 689160960

約数和(自身を除く): 314866070

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 1010, 4691, 7979, 9382, 15958, 23455, 39895, 46910, 79790, 370589, 473791, 741178, 947582, 1852945, 2368955, 3705890, 4737910, 37429489, 74858978, 187147445, 374294890]

約数ペア:

[(1, 374294890), (2, 187147445), (5, 74858978), (10, 37429489), (79, 4737910), (101, 3705890), (158, 2368955), (202, 1852945), (395, 947582), (505, 741178), (790, 473791), (1010, 370589), (4691, 79790), (7979, 46910), (9382, 39895), (15958, 23455)]