30336350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 64817280

約数和(自身を除く): 34480930

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2903, 5225, 5806, 10450, 14515, 29030, 31933, 55157, 63866, 72575, 110314, 145150, 159665, 275785, 319330, 551570, 606727, 798325, 1213454, 1378925, 1596650, 2757850, 3033635, 6067270, 15168175, 30336350]

約数ペア:

[(1, 30336350), (2, 15168175), (5, 6067270), (10, 3033635), (11, 2757850), (19, 1596650), (22, 1378925), (25, 1213454), (38, 798325), (50, 606727), (55, 551570), (95, 319330), (110, 275785), (190, 159665), (209, 145150), (275, 110314), (418, 72575), (475, 63866), (550, 55157), (950, 31933), (1045, 29030), (2090, 14515), (2903, 10450), (5225, 5806)]