31235424

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 72

約数和(自身を含む): 90158040

約数和(自身を除く): 58922616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2689, 2904, 3872, 5378, 5808, 8067, 10756, 11616, 16134, 21512, 29579, 32268, 43024, 59158, 64536, 86048, 88737, 118316, 129072, 177474, 236632, 258144, 325369, 354948, 473264, 650738, 709896, 946528, 976107, 1301476, 1419792, 1952214, 2602952, 2839584, 3904428, 5205904, 7808856, 10411808, 15617712, 31235424]

約数ペア:

[(1, 31235424), (2, 15617712), (3, 10411808), (4, 7808856), (6, 5205904), (8, 3904428), (11, 2839584), (12, 2602952), (16, 1952214), (22, 1419792), (24, 1301476), (32, 976107), (33, 946528), (44, 709896), (48, 650738), (66, 473264), (88, 354948), (96, 325369), (121, 258144), (132, 236632), (176, 177474), (242, 129072), (264, 118316), (352, 88737), (363, 86048), (484, 64536), (528, 59158), (726, 43024), (968, 32268), (1056, 29579), (1452, 21512), (1936, 16134), (2689, 11616), (2904, 10756), (3872, 8067), (5378, 5808)]