3184940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4362964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 467, 620, 682, 934, 1364, 1705, 1868, 2335, 3410, 4670, 5137, 6820, 9340, 10274, 14477, 20548, 25685, 28954, 51370, 57908, 72385, 102740, 144770, 159247, 289540, 318494, 636988, 796235, 1592470, 3184940]

約数ペア:

[(1, 3184940), (2, 1592470), (4, 796235), (5, 636988), (10, 318494), (11, 289540), (20, 159247), (22, 144770), (31, 102740), (44, 72385), (55, 57908), (62, 51370), (110, 28954), (124, 25685), (155, 20548), (220, 14477), (310, 10274), (341, 9340), (467, 6820), (620, 5137), (682, 4670), (934, 3410), (1364, 2335), (1705, 1868)]