22273380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4583}}^1$

素因数の和:4607

約数の個数: 72

約数和(自身を含む): 70080192

約数和(自身を除く): 47806812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4583, 4860, 9166, 13749, 18332, 22915, 27498, 41247, 45830, 54996, 68745, 82494, 91660, 123741, 137490, 164988, 206235, 247482, 274980, 371223, 412470, 494964, 618705, 742446, 824940, 1113669, 1237410, 1484892, 1856115, 2227338, 2474820, 3712230, 4454676, 5568345, 7424460, 11136690, 22273380]

約数ペア:

[(1, 22273380), (2, 11136690), (3, 7424460), (4, 5568345), (5, 4454676), (6, 3712230), (9, 2474820), (10, 2227338), (12, 1856115), (15, 1484892), (18, 1237410), (20, 1113669), (27, 824940), (30, 742446), (36, 618705), (45, 494964), (54, 412470), (60, 371223), (81, 274980), (90, 247482), (108, 206235), (135, 164988), (162, 137490), (180, 123741), (243, 91660), (270, 82494), (324, 68745), (405, 54996), (486, 45830), (540, 41247), (810, 27498), (972, 22915), (1215, 18332), (1620, 13749), (2430, 9166), (4583, 4860)]