541532740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{104543}}^1$

素因数の和:104596

約数の個数: 48

約数和(自身を含む): 1334817792

約数和(自身を除く): 793285052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 104543, 209086, 418172, 522715, 731801, 1045430, 1463602, 2090860, 2927204, 3659005, 3868091, 7318010, 7736182, 14636020, 15472364, 19340455, 27076637, 38680910, 54153274, 77361820, 108306548, 135383185, 270766370, 541532740]

約数ペア:

[(1, 541532740), (2, 270766370), (4, 135383185), (5, 108306548), (7, 77361820), (10, 54153274), (14, 38680910), (20, 27076637), (28, 19340455), (35, 15472364), (37, 14636020), (70, 7736182), (74, 7318010), (140, 3868091), (148, 3659005), (185, 2927204), (259, 2090860), (370, 1463602), (518, 1045430), (740, 731801), (1036, 522715), (1295, 418172), (2590, 209086), (5180, 104543)]