77883210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1171}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 202943520

約数和(自身を除く): 125060310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739, 1171, 1478, 2217, 2342, 3513, 3695, 4434, 5855, 6651, 7026, 7390, 10539, 11085, 11710, 13302, 17565, 21078, 22170, 33255, 35130, 52695, 66510, 105390, 865369, 1730738, 2596107, 4326845, 5192214, 7788321, 8653690, 12980535, 15576642, 25961070, 38941605, 77883210]

約数ペア:

[(1, 77883210), (2, 38941605), (3, 25961070), (5, 15576642), (6, 12980535), (9, 8653690), (10, 7788321), (15, 5192214), (18, 4326845), (30, 2596107), (45, 1730738), (90, 865369), (739, 105390), (1171, 66510), (1478, 52695), (2217, 35130), (2342, 33255), (3513, 22170), (3695, 21078), (4434, 17565), (5855, 13302), (6651, 11710), (7026, 11085), (7390, 10539)]