1352230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1447130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 647, 1045, 1294, 2090, 3235, 6470, 7117, 12293, 14234, 24586, 35585, 61465, 71170, 122930, 135223, 270446, 676115, 1352230]

約数ペア:

[(1, 1352230), (2, 676115), (5, 270446), (10, 135223), (11, 122930), (19, 71170), (22, 61465), (38, 35585), (55, 24586), (95, 14234), (110, 12293), (190, 7117), (209, 6470), (418, 3235), (647, 2090), (1045, 1294)]