34281890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 65949120

約数和(自身を除く): 31667230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 2693, 5386, 6365, 12730, 13465, 26930, 51167, 102334, 180431, 255835, 360862, 511670, 902155, 1804310, 3428189, 6856378, 17140945, 34281890]

約数ペア:

[(1, 34281890), (2, 17140945), (5, 6856378), (10, 3428189), (19, 1804310), (38, 902155), (67, 511670), (95, 360862), (134, 255835), (190, 180431), (335, 102334), (670, 51167), (1273, 26930), (2546, 13465), (2693, 12730), (5386, 6365)]