57272130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:4992

約数の個数: 64

約数和(自身を含む): 156309120

約数和(自身を除く): 99036990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 4933, 5805, 9866, 11610, 14799, 24665, 29598, 44397, 49330, 73995, 88794, 133191, 147990, 212119, 221985, 266382, 424238, 443970, 636357, 665955, 1060595, 1272714, 1331910, 1909071, 2121190, 3181785, 3818142, 5727213, 6363570, 9545355, 11454426, 19090710, 28636065, 57272130]

約数ペア:

[(1, 57272130), (2, 28636065), (3, 19090710), (5, 11454426), (6, 9545355), (9, 6363570), (10, 5727213), (15, 3818142), (18, 3181785), (27, 2121190), (30, 1909071), (43, 1331910), (45, 1272714), (54, 1060595), (86, 665955), (90, 636357), (129, 443970), (135, 424238), (215, 266382), (258, 221985), (270, 212119), (387, 147990), (430, 133191), (645, 88794), (774, 73995), (1161, 49330), (1290, 44397), (1935, 29598), (2322, 24665), (3870, 14799), (4933, 11610), (5805, 9866)]