30548988

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 81729648

約数和(自身を除く): 51180660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 593, 636, 954, 972, 1186, 1431, 1779, 1908, 2372, 2862, 3558, 4293, 5337, 5724, 7116, 8586, 10674, 12879, 16011, 17172, 21348, 25758, 31429, 32022, 48033, 51516, 62858, 64044, 94287, 96066, 125716, 144099, 188574, 192132, 282861, 288198, 377148, 565722, 576396, 848583, 1131444, 1697166, 2545749, 3394332, 5091498, 7637247, 10182996, 15274494, 30548988]

約数ペア:

[(1, 30548988), (2, 15274494), (3, 10182996), (4, 7637247), (6, 5091498), (9, 3394332), (12, 2545749), (18, 1697166), (27, 1131444), (36, 848583), (53, 576396), (54, 565722), (81, 377148), (106, 288198), (108, 282861), (159, 192132), (162, 188574), (212, 144099), (243, 125716), (318, 96066), (324, 94287), (477, 64044), (486, 62858), (593, 51516), (636, 48033), (954, 32022), (972, 31429), (1186, 25758), (1431, 21348), (1779, 17172), (1908, 16011), (2372, 12879), (2862, 10674), (3558, 8586), (4293, 7116), (5337, 5724)]