65023310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 68412850

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 59, 86, 110, 118, 215, 233, 295, 430, 466, 473, 590, 649, 946, 1165, 1298, 2330, 2365, 2537, 2563, 3245, 4730, 5074, 5126, 6490, 10019, 12685, 12815, 13747, 20038, 25370, 25630, 27494, 27907, 50095, 55814, 68735, 100190, 110209, 137470, 139535, 151217, 220418, 279070, 302434, 551045, 591121, 756085, 1102090, 1182242, 1512170, 2955605, 5911210, 6502331, 13004662, 32511655, 65023310]

約数ペア:

[(1, 65023310), (2, 32511655), (5, 13004662), (10, 6502331), (11, 5911210), (22, 2955605), (43, 1512170), (55, 1182242), (59, 1102090), (86, 756085), (110, 591121), (118, 551045), (215, 302434), (233, 279070), (295, 220418), (430, 151217), (466, 139535), (473, 137470), (590, 110209), (649, 100190), (946, 68735), (1165, 55814), (1298, 50095), (2330, 27907), (2365, 27494), (2537, 25630), (2563, 25370), (3245, 20038), (4730, 13747), (5074, 12815), (5126, 12685), (6490, 10019)]