27851340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 89591040

約数和(自身を除く): 61739700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2221, 2508, 3135, 4180, 4442, 6270, 6663, 8884, 11105, 12540, 13326, 22210, 24431, 26652, 33315, 42199, 44420, 48862, 66630, 73293, 84398, 97724, 122155, 126597, 133260, 146586, 168796, 210995, 244310, 253194, 293172, 366465, 421990, 464189, 488620, 506388, 632985, 732930, 843980, 928378, 1265970, 1392567, 1465860, 1856756, 2320945, 2531940, 2785134, 4641890, 5570268, 6962835, 9283780, 13925670, 27851340]

約数ペア:

[(1, 27851340), (2, 13925670), (3, 9283780), (4, 6962835), (5, 5570268), (6, 4641890), (10, 2785134), (11, 2531940), (12, 2320945), (15, 1856756), (19, 1465860), (20, 1392567), (22, 1265970), (30, 928378), (33, 843980), (38, 732930), (44, 632985), (55, 506388), (57, 488620), (60, 464189), (66, 421990), (76, 366465), (95, 293172), (110, 253194), (114, 244310), (132, 210995), (165, 168796), (190, 146586), (209, 133260), (220, 126597), (228, 122155), (285, 97724), (330, 84398), (380, 73293), (418, 66630), (570, 48862), (627, 44420), (660, 42199), (836, 33315), (1045, 26652), (1140, 24431), (1254, 22210), (2090, 13326), (2221, 12540), (2508, 11105), (3135, 8884), (4180, 6663), (4442, 6270)]