319874430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{343951}}^1$

素因数の和:343992

約数の個数: 32

約数和(自身を含む): 792465408

約数和(自身を除く): 472590978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 343951, 687902, 1031853, 1719755, 2063706, 3439510, 5159265, 10318530, 10662481, 21324962, 31987443, 53312405, 63974886, 106624810, 159937215, 319874430]

約数ペア:

[(1, 319874430), (2, 159937215), (3, 106624810), (5, 63974886), (6, 53312405), (10, 31987443), (15, 21324962), (30, 10662481), (31, 10318530), (62, 5159265), (93, 3439510), (155, 2063706), (186, 1719755), (310, 1031853), (465, 687902), (930, 343951)]