2475046970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2273}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 5127960960

約数和(自身を除く): 2652913990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 521, 1042, 1045, 2090, 2273, 2605, 4546, 5210, 5731, 9899, 11365, 11462, 19798, 22730, 25003, 28655, 43187, 49495, 50006, 57310, 86374, 98990, 108889, 125015, 215935, 217778, 250030, 431870, 475057, 544445, 950114, 1088890, 1184233, 2368466, 2375285, 4750570, 5921165, 11842330, 13026563, 22500427, 26053126, 45000854, 65132815, 112502135, 130265630, 225004270, 247504697, 495009394, 1237523485, 2475046970]

約数ペア:

[(1, 2475046970), (2, 1237523485), (5, 495009394), (10, 247504697), (11, 225004270), (19, 130265630), (22, 112502135), (38, 65132815), (55, 45000854), (95, 26053126), (110, 22500427), (190, 13026563), (209, 11842330), (418, 5921165), (521, 4750570), (1042, 2375285), (1045, 2368466), (2090, 1184233), (2273, 1088890), (2605, 950114), (4546, 544445), (5210, 475057), (5731, 431870), (9899, 250030), (11365, 217778), (11462, 215935), (19798, 125015), (22730, 108889), (25003, 98990), (28655, 86374), (43187, 57310), (49495, 50006)]