82341790

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 150504480

約数和(自身を除く): 68162690

約数列:

[1, 2, 5, 10, 157, 179, 293, 314, 358, 586, 785, 895, 1465, 1570, 1790, 2930, 28103, 46001, 52447, 56206, 92002, 104894, 140515, 230005, 262235, 281030, 460010, 524470, 8234179, 16468358, 41170895, 82341790]

約数ペア:

[(1, 82341790), (2, 41170895), (5, 16468358), (10, 8234179), (157, 524470), (179, 460010), (293, 281030), (314, 262235), (358, 230005), (586, 140515), (785, 104894), (895, 92002), (1465, 56206), (1570, 52447), (1790, 46001), (2930, 28103)]