2970108

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 7927920

約数和(自身を除く): 4957812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 103, 108, 162, 178, 206, 267, 309, 324, 356, 412, 534, 618, 801, 927, 1068, 1236, 1602, 1854, 2403, 2781, 3204, 3708, 4806, 5562, 7209, 8343, 9167, 9612, 11124, 14418, 16686, 18334, 27501, 28836, 33372, 36668, 55002, 82503, 110004, 165006, 247509, 330012, 495018, 742527, 990036, 1485054, 2970108]

約数ペア:

[(1, 2970108), (2, 1485054), (3, 990036), (4, 742527), (6, 495018), (9, 330012), (12, 247509), (18, 165006), (27, 110004), (36, 82503), (54, 55002), (81, 36668), (89, 33372), (103, 28836), (108, 27501), (162, 18334), (178, 16686), (206, 14418), (267, 11124), (309, 9612), (324, 9167), (356, 8343), (412, 7209), (534, 5562), (618, 4806), (801, 3708), (927, 3204), (1068, 2781), (1236, 2403), (1602, 1854)]