312367030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{14549}}^1$

素因数の和:14688

約数の個数: 32

約数和(自身を含む): 597132000

約数和(自身を除く): 284764970

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10735, 14549, 21470, 29098, 72745, 145490, 276431, 552862, 1382155, 1644037, 2764310, 3288074, 8220185, 16440370, 31236703, 62473406, 156183515, 312367030]

約数ペア:

[(1, 312367030), (2, 156183515), (5, 62473406), (10, 31236703), (19, 16440370), (38, 8220185), (95, 3288074), (113, 2764310), (190, 1644037), (226, 1382155), (565, 552862), (1130, 276431), (2147, 145490), (4294, 72745), (10735, 29098), (14549, 21470)]