70443830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 63476170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 499, 743, 998, 1486, 2495, 3715, 4990, 7430, 9481, 14117, 18962, 28234, 47405, 70585, 94810, 141170, 370757, 741514, 1853785, 3707570, 7044383, 14088766, 35221915, 70443830]

約数ペア:

[(1, 70443830), (2, 35221915), (5, 14088766), (10, 7044383), (19, 3707570), (38, 1853785), (95, 741514), (190, 370757), (499, 141170), (743, 94810), (998, 70585), (1486, 47405), (2495, 28234), (3715, 18962), (4990, 14117), (7430, 9481)]