1097702970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{402089}}^1$

素因数の和:402119

約数の個数: 64

約数和(自身を含む): 3242453760

約数和(自身を除く): 2144750790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 402089, 804178, 1206267, 2010445, 2412534, 2814623, 4020890, 5227157, 5629246, 6031335, 8443869, 10454314, 12062670, 14073115, 15681471, 16887738, 26135785, 28146230, 31362942, 36590099, 42219345, 52271570, 73180198, 78407355, 84438690, 109770297, 156814710, 182950495, 219540594, 365900990, 548851485, 1097702970]

約数ペア:

[(1, 1097702970), (2, 548851485), (3, 365900990), (5, 219540594), (6, 182950495), (7, 156814710), (10, 109770297), (13, 84438690), (14, 78407355), (15, 73180198), (21, 52271570), (26, 42219345), (30, 36590099), (35, 31362942), (39, 28146230), (42, 26135785), (65, 16887738), (70, 15681471), (78, 14073115), (91, 12062670), (105, 10454314), (130, 8443869), (182, 6031335), (195, 5629246), (210, 5227157), (273, 4020890), (390, 2814623), (455, 2412534), (546, 2010445), (910, 1206267), (1365, 804178), (2730, 402089)]