54169290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28661}}^1$

素因数の和:28684

約数の個数: 64

約数和(自身を含む): 165093120

約数和(自身を除く): 110923830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28661, 57322, 85983, 143305, 171966, 200627, 257949, 286610, 401254, 429915, 515898, 601881, 773847, 859830, 1003135, 1203762, 1289745, 1547694, 1805643, 2006270, 2579490, 3009405, 3611286, 3869235, 5416929, 6018810, 7738470, 9028215, 10833858, 18056430, 27084645, 54169290]

約数ペア:

[(1, 54169290), (2, 27084645), (3, 18056430), (5, 10833858), (6, 9028215), (7, 7738470), (9, 6018810), (10, 5416929), (14, 3869235), (15, 3611286), (18, 3009405), (21, 2579490), (27, 2006270), (30, 1805643), (35, 1547694), (42, 1289745), (45, 1203762), (54, 1003135), (63, 859830), (70, 773847), (90, 601881), (105, 515898), (126, 429915), (135, 401254), (189, 286610), (210, 257949), (270, 200627), (315, 171966), (378, 143305), (630, 85983), (945, 57322), (1890, 28661)]