30771252

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 60

約数和(自身を含む): 81606756

約数和(自身を除く): 50835504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1301, 1314, 1971, 2602, 2628, 3903, 3942, 5204, 5913, 7806, 7884, 11709, 11826, 15612, 23418, 23652, 35127, 46836, 70254, 94973, 105381, 140508, 189946, 210762, 284919, 379892, 421524, 569838, 854757, 1139676, 1709514, 2564271, 3419028, 5128542, 7692813, 10257084, 15385626, 30771252]

約数ペア:

[(1, 30771252), (2, 15385626), (3, 10257084), (4, 7692813), (6, 5128542), (9, 3419028), (12, 2564271), (18, 1709514), (27, 1139676), (36, 854757), (54, 569838), (73, 421524), (81, 379892), (108, 284919), (146, 210762), (162, 189946), (219, 140508), (292, 105381), (324, 94973), (438, 70254), (657, 46836), (876, 35127), (1301, 23652), (1314, 23418), (1971, 15612), (2602, 11826), (2628, 11709), (3903, 7884), (3942, 7806), (5204, 5913)]