306044973374

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1\times {\mathrm{189377}}^1$

素因数の和:190772

約数の個数: 32

約数和(自身を含む): 530955311040

約数和(自身を除く): 224910337666

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1297, 2594, 9079, 18158, 115433, 189377, 230866, 378754, 808031, 1325639, 1616062, 2651278, 16854553, 33709106, 117981871, 235963742, 245621969, 491243938, 1719353783, 3438707566, 21860355241, 43720710482, 153022486687, 306044973374]

約数ペア:

[(1, 306044973374), (2, 153022486687), (7, 43720710482), (14, 21860355241), (89, 3438707566), (178, 1719353783), (623, 491243938), (1246, 245621969), (1297, 235963742), (2594, 117981871), (9079, 33709106), (18158, 16854553), (115433, 2651278), (189377, 1616062), (230866, 1325639), (378754, 808031)]