18054584150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{6143}}^1$

素因数の和:7565

約数の個数: 48

約数和(自身を含む): 34393227264

約数和(自身を除く): 16338643114

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1367, 2150, 2734, 6143, 6835, 12286, 13670, 30715, 34175, 58781, 61430, 68350, 117562, 153575, 264149, 293905, 307150, 528298, 587810, 1320745, 1469525, 2641490, 2939050, 6603725, 8397481, 13207450, 16794962, 41987405, 83974810, 209937025, 361091683, 419874050, 722183366, 1805458415, 3610916830, 9027292075, 18054584150]

約数ペア:

[(1, 18054584150), (2, 9027292075), (5, 3610916830), (10, 1805458415), (25, 722183366), (43, 419874050), (50, 361091683), (86, 209937025), (215, 83974810), (430, 41987405), (1075, 16794962), (1367, 13207450), (2150, 8397481), (2734, 6603725), (6143, 2939050), (6835, 2641490), (12286, 1469525), (13670, 1320745), (30715, 587810), (34175, 528298), (58781, 307150), (61430, 293905), (68350, 264149), (117562, 153575)]