2771567190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4399313}}^1$

素因数の和:4399333

約数の個数: 48

約数和(自身を含む): 8235515808

約数和(自身を除く): 5463948618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4399313, 8798626, 13197939, 21996565, 26395878, 30795191, 39593817, 43993130, 61590382, 65989695, 79187634, 92385573, 131979390, 153975955, 184771146, 197969085, 277156719, 307951910, 395938170, 461927865, 554313438, 923855730, 1385783595, 2771567190]

約数ペア:

[(1, 2771567190), (2, 1385783595), (3, 923855730), (5, 554313438), (6, 461927865), (7, 395938170), (9, 307951910), (10, 277156719), (14, 197969085), (15, 184771146), (18, 153975955), (21, 131979390), (30, 92385573), (35, 79187634), (42, 65989695), (45, 61590382), (63, 43993130), (70, 39593817), (90, 30795191), (105, 26395878), (126, 21996565), (210, 13197939), (315, 8798626), (630, 4399313)]