3199030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 6156000

約数和(自身を除く): 2956970

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 149, 190, 226, 298, 565, 745, 1130, 1490, 2147, 2831, 4294, 5662, 10735, 14155, 16837, 21470, 28310, 33674, 84185, 168370, 319903, 639806, 1599515, 3199030]

約数ペア:

[(1, 3199030), (2, 1599515), (5, 639806), (10, 319903), (19, 168370), (38, 84185), (95, 33674), (113, 28310), (149, 21470), (190, 16837), (226, 14155), (298, 10735), (565, 5662), (745, 4294), (1130, 2831), (1490, 2147)]