54459460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 126508032

約数和(自身を除く): 72048572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3391, 4015, 6782, 8030, 13564, 16060, 16955, 33910, 37301, 67820, 74602, 149204, 186505, 247543, 373010, 495086, 746020, 990172, 1237715, 2475430, 2722973, 4950860, 5445946, 10891892, 13614865, 27229730, 54459460]

約数ペア:

[(1, 54459460), (2, 27229730), (4, 13614865), (5, 10891892), (10, 5445946), (11, 4950860), (20, 2722973), (22, 2475430), (44, 1237715), (55, 990172), (73, 746020), (110, 495086), (146, 373010), (220, 247543), (292, 186505), (365, 149204), (730, 74602), (803, 67820), (1460, 37301), (1606, 33910), (3212, 16955), (3391, 16060), (4015, 13564), (6782, 8030)]