54890298

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 125719776

約数和(自身を除く): 70829478

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2131, 2862, 4262, 4293, 6393, 8586, 12786, 12879, 19179, 25758, 38358, 57537, 112943, 115074, 172611, 225886, 338829, 345222, 517833, 677658, 1016487, 1035666, 2032974, 3049461, 6098922, 9148383, 18296766, 27445149, 54890298]

約数ペア:

[(1, 54890298), (2, 27445149), (3, 18296766), (6, 9148383), (9, 6098922), (18, 3049461), (27, 2032974), (53, 1035666), (54, 1016487), (81, 677658), (106, 517833), (159, 345222), (162, 338829), (243, 225886), (318, 172611), (477, 115074), (486, 112943), (954, 57537), (1431, 38358), (2131, 25758), (2862, 19179), (4262, 12879), (4293, 12786), (6393, 8586)]