54492620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 88508980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 379, 395, 455, 553, 758, 790, 910, 1027, 1106, 1516, 1580, 1820, 1895, 2054, 2212, 2653, 2765, 3790, 4108, 4927, 5135, 5306, 5530, 7189, 7580, 9854, 10270, 10612, 11060, 13265, 14378, 19708, 20540, 24635, 26530, 28756, 29941, 34489, 35945, 49270, 53060, 59882, 68978, 71890, 98540, 119764, 137956, 143780, 149705, 172445, 209587, 299410, 344890, 389233, 419174, 598820, 689780, 778466, 838348, 1047935, 1556932, 1946165, 2095870, 2724631, 3892330, 4191740, 5449262, 7784660, 10898524, 13623155, 27246310, 54492620]

約数ペア:

[(1, 54492620), (2, 27246310), (4, 13623155), (5, 10898524), (7, 7784660), (10, 5449262), (13, 4191740), (14, 3892330), (20, 2724631), (26, 2095870), (28, 1946165), (35, 1556932), (52, 1047935), (65, 838348), (70, 778466), (79, 689780), (91, 598820), (130, 419174), (140, 389233), (158, 344890), (182, 299410), (260, 209587), (316, 172445), (364, 149705), (379, 143780), (395, 137956), (455, 119764), (553, 98540), (758, 71890), (790, 68978), (910, 59882), (1027, 53060), (1106, 49270), (1516, 35945), (1580, 34489), (1820, 29941), (1895, 28756), (2054, 26530), (2212, 24635), (2653, 20540), (2765, 19708), (3790, 14378), (4108, 13265), (4927, 11060), (5135, 10612), (5306, 10270), (5530, 9854), (7189, 7580)]