304822710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7577}}^1$

素因数の和:7742

約数の個数: 64

約数和(自身を含む): 818424000

約数和(自身を除く): 513601290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 6705, 7577, 8046, 13410, 15154, 20115, 22731, 37885, 40230, 45462, 68193, 75770, 113655, 136386, 204579, 227310, 340965, 409158, 681930, 1022895, 1128973, 2045790, 2257946, 3386919, 5644865, 6773838, 10160757, 11289730, 16934595, 20321514, 30482271, 33869190, 50803785, 60964542, 101607570, 152411355, 304822710]

約数ペア:

[(1, 304822710), (2, 152411355), (3, 101607570), (5, 60964542), (6, 50803785), (9, 33869190), (10, 30482271), (15, 20321514), (18, 16934595), (27, 11289730), (30, 10160757), (45, 6773838), (54, 5644865), (90, 3386919), (135, 2257946), (149, 2045790), (270, 1128973), (298, 1022895), (447, 681930), (745, 409158), (894, 340965), (1341, 227310), (1490, 204579), (2235, 136386), (2682, 113655), (4023, 75770), (4470, 68193), (6705, 45462), (7577, 40230), (8046, 37885), (13410, 22731), (15154, 20115)]