31096638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 71918496

約数和(自身を除く): 40821858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 673, 906, 1346, 1359, 2019, 2567, 2718, 4038, 5134, 6057, 7701, 11441, 12114, 15402, 22882, 23103, 34323, 46206, 68646, 101623, 102969, 203246, 205938, 304869, 609738, 914607, 1727591, 1829214, 3455182, 5182773, 10365546, 15548319, 31096638]

約数ペア:

[(1, 31096638), (2, 15548319), (3, 10365546), (6, 5182773), (9, 3455182), (17, 1829214), (18, 1727591), (34, 914607), (51, 609738), (102, 304869), (151, 205938), (153, 203246), (302, 102969), (306, 101623), (453, 68646), (673, 46206), (906, 34323), (1346, 23103), (1359, 22882), (2019, 15402), (2567, 12114), (2718, 11441), (4038, 7701), (5134, 6057)]