1178049390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{63031}}^1$

素因数の和:63137

約数の個数: 64

約数和(自身を含む): 3267578880

約数和(自身を除く): 2089529490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 63031, 126062, 189093, 315155, 378186, 441217, 630310, 882434, 945465, 1323651, 1890930, 2206085, 2647302, 4412170, 5609759, 6618255, 11219518, 13236510, 16829277, 28048795, 33658554, 39268313, 56097590, 78536626, 84146385, 117804939, 168292770, 196341565, 235609878, 392683130, 589024695, 1178049390]

約数ペア:

[(1, 1178049390), (2, 589024695), (3, 392683130), (5, 235609878), (6, 196341565), (7, 168292770), (10, 117804939), (14, 84146385), (15, 78536626), (21, 56097590), (30, 39268313), (35, 33658554), (42, 28048795), (70, 16829277), (89, 13236510), (105, 11219518), (178, 6618255), (210, 5609759), (267, 4412170), (445, 2647302), (534, 2206085), (623, 1890930), (890, 1323651), (1246, 945465), (1335, 882434), (1869, 630310), (2670, 441217), (3115, 378186), (3738, 315155), (6230, 189093), (9345, 126062), (18690, 63031)]