23447060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 60996096

約数和(自身を除く): 37549036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 991, 1183, 1690, 1820, 1982, 2366, 3380, 3964, 4732, 4955, 5915, 6937, 9910, 11830, 12883, 13874, 19820, 23660, 25766, 27748, 34685, 51532, 64415, 69370, 90181, 128830, 138740, 167479, 180362, 257660, 334958, 360724, 450905, 669916, 837395, 901810, 1172353, 1674790, 1803620, 2344706, 3349580, 4689412, 5861765, 11723530, 23447060]

約数ペア:

[(1, 23447060), (2, 11723530), (4, 5861765), (5, 4689412), (7, 3349580), (10, 2344706), (13, 1803620), (14, 1674790), (20, 1172353), (26, 901810), (28, 837395), (35, 669916), (52, 450905), (65, 360724), (70, 334958), (91, 257660), (130, 180362), (140, 167479), (169, 138740), (182, 128830), (260, 90181), (338, 69370), (364, 64415), (455, 51532), (676, 34685), (845, 27748), (910, 25766), (991, 23660), (1183, 19820), (1690, 13874), (1820, 12883), (1982, 11830), (2366, 9910), (3380, 6937), (3964, 5915), (4732, 4955)]