30587676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 81849600

約数和(自身を除く): 51261924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 811, 898, 1347, 1622, 1796, 2433, 2694, 3143, 3244, 4866, 5388, 5677, 6286, 9429, 9732, 11354, 12572, 17031, 18858, 22708, 34062, 37716, 68124, 364139, 728278, 1092417, 1456556, 2184834, 2548973, 4369668, 5097946, 7646919, 10195892, 15293838, 30587676]

約数ペア:

[(1, 30587676), (2, 15293838), (3, 10195892), (4, 7646919), (6, 5097946), (7, 4369668), (12, 2548973), (14, 2184834), (21, 1456556), (28, 1092417), (42, 728278), (84, 364139), (449, 68124), (811, 37716), (898, 34062), (1347, 22708), (1622, 18858), (1796, 17031), (2433, 12572), (2694, 11354), (3143, 9732), (3244, 9429), (4866, 6286), (5388, 5677)]