6312940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 14364000

約数和(自身を除く): 8051060

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 449, 703, 740, 898, 1406, 1796, 2245, 2812, 3515, 4490, 7030, 8531, 8980, 14060, 16613, 17062, 33226, 34124, 42655, 66452, 83065, 85310, 166130, 170620, 315647, 332260, 631294, 1262588, 1578235, 3156470, 6312940]

約数ペア:

[(1, 6312940), (2, 3156470), (4, 1578235), (5, 1262588), (10, 631294), (19, 332260), (20, 315647), (37, 170620), (38, 166130), (74, 85310), (76, 83065), (95, 66452), (148, 42655), (185, 34124), (190, 33226), (370, 17062), (380, 16613), (449, 14060), (703, 8980), (740, 8531), (898, 7030), (1406, 4490), (1796, 3515), (2245, 2812)]