70446780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130457}}^1$

素因数の和:130475

約数の個数: 48

約数和(自身を含む): 219169440

約数和(自身を除く): 148722660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130457, 260914, 391371, 521828, 652285, 782742, 1174113, 1304570, 1565484, 1956855, 2348226, 2609140, 3522339, 3913710, 4696452, 5870565, 7044678, 7827420, 11741130, 14089356, 17611695, 23482260, 35223390, 70446780]

約数ペア:

[(1, 70446780), (2, 35223390), (3, 23482260), (4, 17611695), (5, 14089356), (6, 11741130), (9, 7827420), (10, 7044678), (12, 5870565), (15, 4696452), (18, 3913710), (20, 3522339), (27, 2609140), (30, 2348226), (36, 1956855), (45, 1565484), (54, 1304570), (60, 1174113), (90, 782742), (108, 652285), (135, 521828), (180, 391371), (270, 260914), (540, 130457)]