31110264

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 87645600

約数和(自身を除く): 56535336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 1973, 2628, 3942, 3946, 5256, 5919, 7884, 7892, 11838, 15768, 15784, 17757, 23676, 35514, 47352, 53271, 71028, 106542, 142056, 144029, 213084, 288058, 426168, 432087, 576116, 864174, 1152232, 1296261, 1728348, 2592522, 3456696, 3888783, 5185044, 7777566, 10370088, 15555132, 31110264]

約数ペア:

[(1, 31110264), (2, 15555132), (3, 10370088), (4, 7777566), (6, 5185044), (8, 3888783), (9, 3456696), (12, 2592522), (18, 1728348), (24, 1296261), (27, 1152232), (36, 864174), (54, 576116), (72, 432087), (73, 426168), (108, 288058), (146, 213084), (216, 144029), (219, 142056), (292, 106542), (438, 71028), (584, 53271), (657, 47352), (876, 35514), (1314, 23676), (1752, 17757), (1971, 15784), (1973, 15768), (2628, 11838), (3942, 7892), (3946, 7884), (5256, 5919)]