30717885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 23568963

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2243, 2739, 4565, 6729, 11215, 13695, 24673, 33645, 74019, 123365, 186169, 370095, 558507, 930845, 2047859, 2792535, 6143577, 10239295, 30717885]

約数ペア:

[(1, 30717885), (3, 10239295), (5, 6143577), (11, 2792535), (15, 2047859), (33, 930845), (55, 558507), (83, 370095), (165, 186169), (249, 123365), (415, 74019), (913, 33645), (1245, 24673), (2243, 13695), (2739, 11215), (4565, 6729)]