5323820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 11823840

約数和(自身を除く): 6500020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 137, 145, 268, 274, 290, 335, 548, 580, 670, 685, 1340, 1370, 1943, 2740, 3886, 3973, 7772, 7946, 9179, 9715, 15892, 18358, 19430, 19865, 36716, 38860, 39730, 45895, 79460, 91790, 183580, 266191, 532382, 1064764, 1330955, 2661910, 5323820]

約数ペア:

[(1, 5323820), (2, 2661910), (4, 1330955), (5, 1064764), (10, 532382), (20, 266191), (29, 183580), (58, 91790), (67, 79460), (116, 45895), (134, 39730), (137, 38860), (145, 36716), (268, 19865), (274, 19430), (290, 18358), (335, 15892), (548, 9715), (580, 9179), (670, 7946), (685, 7772), (1340, 3973), (1370, 3886), (1943, 2740)]