304813830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{18047}}^1$

素因数の和:18620

約数の個数: 32

約数和(自身を含む): 732893184

約数和(自身を除く): 428079354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 18047, 36094, 54141, 90235, 108282, 180470, 270705, 541410, 10160461, 20320922, 30481383, 50802305, 60962766, 101604610, 152406915, 304813830]

約数ペア:

[(1, 304813830), (2, 152406915), (3, 101604610), (5, 60962766), (6, 50802305), (10, 30481383), (15, 20320922), (30, 10160461), (563, 541410), (1126, 270705), (1689, 180470), (2815, 108282), (3378, 90235), (5630, 54141), (8445, 36094), (16890, 18047)]