3020290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 6693120

約数和(自身を除く): 3672830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3319, 6638, 16595, 23233, 33190, 43147, 46466, 86294, 116165, 215735, 232330, 302029, 431470, 604058, 1510145, 3020290]

約数ペア:

[(1, 3020290), (2, 1510145), (5, 604058), (7, 431470), (10, 302029), (13, 232330), (14, 215735), (26, 116165), (35, 86294), (65, 46466), (70, 43147), (91, 33190), (130, 23233), (182, 16595), (455, 6638), (910, 3319)]