54430730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 102601728

約数和(自身を除く): 48170998

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 2473, 4402, 4946, 11005, 12365, 22010, 24730, 76663, 153326, 175583, 351166, 383315, 766630, 877915, 1755830, 5443073, 10886146, 27215365, 54430730]

約数ペア:

[(1, 54430730), (2, 27215365), (5, 10886146), (10, 5443073), (31, 1755830), (62, 877915), (71, 766630), (142, 383315), (155, 351166), (310, 175583), (355, 153326), (710, 76663), (2201, 24730), (2473, 22010), (4402, 12365), (4946, 11005)]