31244070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7317

約数の個数: 64

約数和(自身を含む): 88107264

約数和(自身を除く): 56863194

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 7283, 14566, 21849, 36415, 43698, 72830, 80113, 94679, 109245, 160226, 189358, 218490, 240339, 284037, 400565, 473395, 480678, 568074, 801130, 946790, 1041469, 1201695, 1420185, 2082938, 2403390, 2840370, 3124407, 5207345, 6248814, 10414690, 15622035, 31244070]

約数ペア:

[(1, 31244070), (2, 15622035), (3, 10414690), (5, 6248814), (6, 5207345), (10, 3124407), (11, 2840370), (13, 2403390), (15, 2082938), (22, 1420185), (26, 1201695), (30, 1041469), (33, 946790), (39, 801130), (55, 568074), (65, 480678), (66, 473395), (78, 400565), (110, 284037), (130, 240339), (143, 218490), (165, 189358), (195, 160226), (286, 109245), (330, 94679), (390, 80113), (429, 72830), (715, 43698), (858, 36415), (1430, 21849), (2145, 14566), (4290, 7283)]