243021710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2473}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 453157632

約数和(自身を除く): 210135922

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 317, 634, 1585, 2473, 3170, 4946, 9827, 12365, 19654, 24730, 49135, 76663, 98270, 153326, 383315, 766630, 783941, 1567882, 3919705, 7839410, 24302171, 48604342, 121510855, 243021710]

約数ペア:

[(1, 243021710), (2, 121510855), (5, 48604342), (10, 24302171), (31, 7839410), (62, 3919705), (155, 1567882), (310, 783941), (317, 766630), (634, 383315), (1585, 153326), (2473, 98270), (3170, 76663), (4946, 49135), (9827, 24730), (12365, 19654)]