545868

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 1408680

約数和(自身を除く): 862812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 257, 354, 514, 531, 708, 771, 1028, 1062, 1542, 2124, 2313, 3084, 4626, 9252, 15163, 30326, 45489, 60652, 90978, 136467, 181956, 272934, 545868]

約数ペア:

[(1, 545868), (2, 272934), (3, 181956), (4, 136467), (6, 90978), (9, 60652), (12, 45489), (18, 30326), (36, 15163), (59, 9252), (118, 4626), (177, 3084), (236, 2313), (257, 2124), (354, 1542), (514, 1062), (531, 1028), (708, 771)]