2197560381570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{343906163}}^1$

素因数の和:343906247

約数の個数: 48

約数和(自身を含む): 5794131051072

約数和(自身を除く): 3596570669502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 343906163, 687812326, 1031718489, 1719530815, 2063436978, 3095155467, 3439061630, 5158592445, 6190310934, 10317184890, 15475777335, 24417337573, 30951554670, 48834675146, 73252012719, 122086687865, 146504025438, 219756038157, 244173375730, 366260063595, 439512076314, 732520127190, 1098780190785, 2197560381570]

約数ペア:

[(1, 2197560381570), (2, 1098780190785), (3, 732520127190), (5, 439512076314), (6, 366260063595), (9, 244173375730), (10, 219756038157), (15, 146504025438), (18, 122086687865), (30, 73252012719), (45, 48834675146), (71, 30951554670), (90, 24417337573), (142, 15475777335), (213, 10317184890), (355, 6190310934), (426, 5158592445), (639, 3439061630), (710, 3095155467), (1065, 2063436978), (1278, 1719530815), (2130, 1031718489), (3195, 687812326), (6390, 343906163)]