88528030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 170352720

約数和(自身を除く): 81824690

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 179, 190, 274, 358, 361, 685, 722, 895, 1370, 1790, 1805, 2603, 3401, 3610, 5206, 6802, 13015, 17005, 24523, 26030, 34010, 49046, 49457, 64619, 98914, 122615, 129238, 245230, 247285, 323095, 465937, 494570, 646190, 931874, 2329685, 4659370, 8852803, 17705606, 44264015, 88528030]

約数ペア:

[(1, 88528030), (2, 44264015), (5, 17705606), (10, 8852803), (19, 4659370), (38, 2329685), (95, 931874), (137, 646190), (179, 494570), (190, 465937), (274, 323095), (358, 247285), (361, 245230), (685, 129238), (722, 122615), (895, 98914), (1370, 64619), (1790, 49457), (1805, 49046), (2603, 34010), (3401, 26030), (3610, 24523), (5206, 17005), (6802, 13015)]