384340710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6277}}^1$

素因数の和:6457

約数の個数: 64

約数和(自身を含む): 999859392

約数和(自身を除く): 615518682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 6277, 10205, 12246, 12554, 18831, 20410, 30615, 31385, 37662, 61230, 62770, 81601, 94155, 163202, 188310, 244803, 408005, 489606, 816010, 985489, 1224015, 1970978, 2448030, 2956467, 4927445, 5912934, 9854890, 12811357, 14782335, 25622714, 29564670, 38434071, 64056785, 76868142, 128113570, 192170355, 384340710]

約数ペア:

[(1, 384340710), (2, 192170355), (3, 128113570), (5, 76868142), (6, 64056785), (10, 38434071), (13, 29564670), (15, 25622714), (26, 14782335), (30, 12811357), (39, 9854890), (65, 5912934), (78, 4927445), (130, 2956467), (157, 2448030), (195, 1970978), (314, 1224015), (390, 985489), (471, 816010), (785, 489606), (942, 408005), (1570, 244803), (2041, 188310), (2355, 163202), (4082, 94155), (4710, 81601), (6123, 62770), (6277, 61230), (10205, 37662), (12246, 31385), (12554, 30615), (18831, 20410)]