2478903570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{192611}}^1$

素因数の和:192648

約数の個数: 96

約数和(自身を含む): 7571962944

約数和(自身を除く): 5093059374

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 192611, 385222, 577833, 963055, 1155666, 1733499, 1926110, 2118721, 2503943, 2889165, 3466998, 4237442, 5007886, 5778330, 6356163, 7511829, 8667495, 10593605, 12519715, 12712326, 15023658, 17334990, 19068489, 21187210, 22535487, 25039430, 27543373, 31780815, 37559145, 38136978, 45070974, 55086746, 63561630, 75118290, 82630119, 95342445, 112677435, 137716865, 165260238, 190684890, 225354870, 247890357, 275433730, 413150595, 495780714, 826301190, 1239451785, 2478903570]

約数ペア:

[(1, 2478903570), (2, 1239451785), (3, 826301190), (5, 495780714), (6, 413150595), (9, 275433730), (10, 247890357), (11, 225354870), (13, 190684890), (15, 165260238), (18, 137716865), (22, 112677435), (26, 95342445), (30, 82630119), (33, 75118290), (39, 63561630), (45, 55086746), (55, 45070974), (65, 38136978), (66, 37559145), (78, 31780815), (90, 27543373), (99, 25039430), (110, 22535487), (117, 21187210), (130, 19068489), (143, 17334990), (165, 15023658), (195, 12712326), (198, 12519715), (234, 10593605), (286, 8667495), (330, 7511829), (390, 6356163), (429, 5778330), (495, 5007886), (585, 4237442), (715, 3466998), (858, 2889165), (990, 2503943), (1170, 2118721), (1287, 1926110), (1430, 1733499), (2145, 1155666), (2574, 963055), (4290, 577833), (6435, 385222), (12870, 192611)]