30525924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17789}}^1$

素因数の和:17820

約数の個数: 48

約数和(自身を含む): 83684160

約数和(自身を除く): 53158236

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17789, 35578, 53367, 71156, 106734, 195679, 213468, 231257, 391358, 462514, 587037, 693771, 782716, 925028, 1174074, 1387542, 2348148, 2543827, 2775084, 5087654, 7631481, 10175308, 15262962, 30525924]

約数ペア:

[(1, 30525924), (2, 15262962), (3, 10175308), (4, 7631481), (6, 5087654), (11, 2775084), (12, 2543827), (13, 2348148), (22, 1387542), (26, 1174074), (33, 925028), (39, 782716), (44, 693771), (52, 587037), (66, 462514), (78, 391358), (132, 231257), (143, 213468), (156, 195679), (286, 106734), (429, 71156), (572, 53367), (858, 35578), (1716, 17789)]