34789190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 31462330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 647, 1294, 1415, 2830, 3235, 5377, 6470, 10754, 12293, 24586, 26885, 53770, 61465, 122930, 183101, 366202, 915505, 1831010, 3478919, 6957838, 17394595, 34789190]

約数ペア:

[(1, 34789190), (2, 17394595), (5, 6957838), (10, 3478919), (19, 1831010), (38, 915505), (95, 366202), (190, 183101), (283, 122930), (566, 61465), (647, 53770), (1294, 26885), (1415, 24586), (2830, 12293), (3235, 10754), (5377, 6470)]