30514230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:10981

約数の個数: 48

約数和(自身を含む): 81903744

約数和(自身を除く): 51389514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 10937, 21874, 32811, 54685, 65622, 98433, 109370, 164055, 196866, 328110, 339047, 492165, 678094, 984330, 1017141, 1695235, 2034282, 3051423, 3390470, 5085705, 6102846, 10171410, 15257115, 30514230]

約数ペア:

[(1, 30514230), (2, 15257115), (3, 10171410), (5, 6102846), (6, 5085705), (9, 3390470), (10, 3051423), (15, 2034282), (18, 1695235), (30, 1017141), (31, 984330), (45, 678094), (62, 492165), (90, 339047), (93, 328110), (155, 196866), (186, 164055), (279, 109370), (310, 98433), (465, 65622), (558, 54685), (930, 32811), (1395, 21874), (2790, 10937)]