990071310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{13711}}^1$

素因数の和:13833

約数の個数: 64

約数和(自身を含む): 2487905280

約数和(自身を除く): 1497833970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 83, 87, 145, 166, 174, 249, 290, 415, 435, 498, 830, 870, 1245, 2407, 2490, 4814, 7221, 12035, 13711, 14442, 24070, 27422, 36105, 41133, 68555, 72210, 82266, 137110, 205665, 397619, 411330, 795238, 1138013, 1192857, 1988095, 2276026, 2385714, 3414039, 3976190, 5690065, 5964285, 6828078, 11380130, 11928570, 17070195, 33002377, 34140390, 66004754, 99007131, 165011885, 198014262, 330023770, 495035655, 990071310]

約数ペア:

[(1, 990071310), (2, 495035655), (3, 330023770), (5, 198014262), (6, 165011885), (10, 99007131), (15, 66004754), (29, 34140390), (30, 33002377), (58, 17070195), (83, 11928570), (87, 11380130), (145, 6828078), (166, 5964285), (174, 5690065), (249, 3976190), (290, 3414039), (415, 2385714), (435, 2276026), (498, 1988095), (830, 1192857), (870, 1138013), (1245, 795238), (2407, 411330), (2490, 397619), (4814, 205665), (7221, 137110), (12035, 82266), (13711, 72210), (14442, 68555), (24070, 41133), (27422, 36105)]