29892680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24107}}^1$

素因数の和:24149

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 39538360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 24107, 48214, 96428, 120535, 192856, 241070, 482140, 747317, 964280, 1494634, 2989268, 3736585, 5978536, 7473170, 14946340, 29892680]

約数ペア:

[(1, 29892680), (2, 14946340), (4, 7473170), (5, 5978536), (8, 3736585), (10, 2989268), (20, 1494634), (31, 964280), (40, 747317), (62, 482140), (124, 241070), (155, 192856), (248, 120535), (310, 96428), (620, 48214), (1240, 24107)]