57967260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74317}}^1$

素因数の和:74342

約数の個数: 48

約数和(自身を含む): 174795936

約数和(自身を除く): 116828676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 74317, 148634, 222951, 297268, 371585, 445902, 743170, 891804, 966121, 1114755, 1486340, 1932242, 2229510, 2898363, 3864484, 4459020, 4830605, 5796726, 9661210, 11593452, 14491815, 19322420, 28983630, 57967260]

約数ペア:

[(1, 57967260), (2, 28983630), (3, 19322420), (4, 14491815), (5, 11593452), (6, 9661210), (10, 5796726), (12, 4830605), (13, 4459020), (15, 3864484), (20, 2898363), (26, 2229510), (30, 1932242), (39, 1486340), (52, 1114755), (60, 966121), (65, 891804), (78, 743170), (130, 445902), (156, 371585), (195, 297268), (260, 222951), (390, 148634), (780, 74317)]