31270236

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 76809600

約数和(自身を除く): 45539364

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1523, 1711, 3046, 3422, 4569, 5133, 6092, 6844, 9138, 10266, 18276, 20532, 44167, 88334, 89857, 132501, 176668, 179714, 265002, 269571, 359428, 530004, 539142, 1078284, 2605853, 5211706, 7817559, 10423412, 15635118, 31270236]

約数ペア:

[(1, 31270236), (2, 15635118), (3, 10423412), (4, 7817559), (6, 5211706), (12, 2605853), (29, 1078284), (58, 539142), (59, 530004), (87, 359428), (116, 269571), (118, 265002), (174, 179714), (177, 176668), (236, 132501), (348, 89857), (354, 88334), (708, 44167), (1523, 20532), (1711, 18276), (3046, 10266), (3422, 9138), (4569, 6844), (5133, 6092)]