28530354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 59337216

約数和(自身を除く): 30806862

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 977, 1954, 2931, 4867, 5862, 9734, 14601, 29202, 30287, 60574, 90861, 153389, 181722, 306778, 460167, 920334, 4755059, 9510118, 14265177, 28530354]

約数ペア:

[(1, 28530354), (2, 14265177), (3, 9510118), (6, 4755059), (31, 920334), (62, 460167), (93, 306778), (157, 181722), (186, 153389), (314, 90861), (471, 60574), (942, 30287), (977, 29202), (1954, 14601), (2931, 9734), (4867, 5862)]