341574590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 72

約数和(自身を含む): 755230392

約数和(自身を除く): 413655802

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 361, 490, 665, 722, 931, 1330, 1805, 1862, 1931, 2527, 3610, 3862, 4655, 5054, 9310, 9655, 12635, 13517, 17689, 19310, 25270, 27034, 35378, 36689, 67585, 73378, 88445, 94619, 135170, 176890, 183445, 189238, 256823, 366890, 473095, 513646, 697091, 946190, 1284115, 1394182, 1797761, 2568230, 3485455, 3595522, 4879637, 6970910, 8988805, 9759274, 17977610, 24398185, 34157459, 48796370, 68314918, 170787295, 341574590]

約数ペア:

[(1, 341574590), (2, 170787295), (5, 68314918), (7, 48796370), (10, 34157459), (14, 24398185), (19, 17977610), (35, 9759274), (38, 8988805), (49, 6970910), (70, 4879637), (95, 3595522), (98, 3485455), (133, 2568230), (190, 1797761), (245, 1394182), (266, 1284115), (361, 946190), (490, 697091), (665, 513646), (722, 473095), (931, 366890), (1330, 256823), (1805, 189238), (1862, 183445), (1931, 176890), (2527, 135170), (3610, 94619), (3862, 88445), (4655, 73378), (5054, 67585), (9310, 36689), (9655, 35378), (12635, 27034), (13517, 25270), (17689, 19310)]