78888510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21379}}^1$

素因数の和:21433

約数の個数: 48

約数和(自身を含む): 210122640

約数和(自身を除く): 131234130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21379, 42758, 64137, 106895, 128274, 192411, 213790, 320685, 384822, 641370, 876539, 962055, 1753078, 1924110, 2629617, 4382695, 5259234, 7888851, 8765390, 13148085, 15777702, 26296170, 39444255, 78888510]

約数ペア:

[(1, 78888510), (2, 39444255), (3, 26296170), (5, 15777702), (6, 13148085), (9, 8765390), (10, 7888851), (15, 5259234), (18, 4382695), (30, 2629617), (41, 1924110), (45, 1753078), (82, 962055), (90, 876539), (123, 641370), (205, 384822), (246, 320685), (369, 213790), (410, 192411), (615, 128274), (738, 106895), (1230, 64137), (1845, 42758), (3690, 21379)]