10732820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 26600448

約数和(自身を除く): 15867628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 2473, 4340, 4946, 9892, 12365, 17311, 24730, 34622, 49460, 69244, 76663, 86555, 153326, 173110, 306652, 346220, 383315, 536641, 766630, 1073282, 1533260, 2146564, 2683205, 5366410, 10732820]

約数ペア:

[(1, 10732820), (2, 5366410), (4, 2683205), (5, 2146564), (7, 1533260), (10, 1073282), (14, 766630), (20, 536641), (28, 383315), (31, 346220), (35, 306652), (62, 173110), (70, 153326), (124, 86555), (140, 76663), (155, 69244), (217, 49460), (310, 34622), (434, 24730), (620, 17311), (868, 12365), (1085, 9892), (2170, 4946), (2473, 4340)]