54971460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11311}}^1$

素因数の和:11335

約数の個数: 72

約数和(自身を含む): 172937856

約数和(自身を除く): 117966396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11311, 22622, 33933, 45244, 56555, 67866, 101799, 113110, 135732, 169665, 203598, 226220, 305397, 339330, 407196, 508995, 610794, 678660, 916191, 1017990, 1221588, 1526985, 1832382, 2035980, 2748573, 3053970, 3664764, 4580955, 5497146, 6107940, 9161910, 10994292, 13742865, 18323820, 27485730, 54971460]

約数ペア:

[(1, 54971460), (2, 27485730), (3, 18323820), (4, 13742865), (5, 10994292), (6, 9161910), (9, 6107940), (10, 5497146), (12, 4580955), (15, 3664764), (18, 3053970), (20, 2748573), (27, 2035980), (30, 1832382), (36, 1526985), (45, 1221588), (54, 1017990), (60, 916191), (81, 678660), (90, 610794), (108, 508995), (135, 407196), (162, 339330), (180, 305397), (243, 226220), (270, 203598), (324, 169665), (405, 135732), (486, 113110), (540, 101799), (810, 67866), (972, 56555), (1215, 45244), (1620, 33933), (2430, 22622), (4860, 11311)]