18364014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3155329}}^1$

素因数の和:3155438

約数の個数: 48

約数和(自身を含む): 51949353120

約数和(自身を除く): 33585338340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 3155329, 6310658, 9465987, 12621316, 15776645, 18931974, 31553290, 37863948, 47329935, 63106580, 94659870, 189319740, 306066913, 612133826, 918200739, 1224267652, 1530334565, 1836401478, 3060669130, 3672802956, 4591003695, 6121338260, 9182007390, 18364014780]

約数ペア:

[(1, 18364014780), (2, 9182007390), (3, 6121338260), (4, 4591003695), (5, 3672802956), (6, 3060669130), (10, 1836401478), (12, 1530334565), (15, 1224267652), (20, 918200739), (30, 612133826), (60, 306066913), (97, 189319740), (194, 94659870), (291, 63106580), (388, 47329935), (485, 37863948), (582, 31553290), (970, 18931974), (1164, 15776645), (1455, 12621316), (1940, 9465987), (2910, 6310658), (5820, 3155329)]