3047370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 7371648

約数和(自身を除く): 4324278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 647, 785, 942, 1294, 1570, 1941, 2355, 3235, 3882, 4710, 6470, 9705, 19410, 101579, 203158, 304737, 507895, 609474, 1015790, 1523685, 3047370]

約数ペア:

[(1, 3047370), (2, 1523685), (3, 1015790), (5, 609474), (6, 507895), (10, 304737), (15, 203158), (30, 101579), (157, 19410), (314, 9705), (471, 6470), (647, 4710), (785, 3882), (942, 3235), (1294, 2355), (1570, 1941)]