11142540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 34183968

約数和(自身を除く): 23041428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 601, 618, 927, 1030, 1202, 1236, 1545, 1803, 1854, 2060, 2404, 3005, 3090, 3606, 3708, 4635, 5409, 6010, 6180, 7212, 9015, 9270, 10818, 12020, 18030, 18540, 21636, 27045, 36060, 54090, 61903, 108180, 123806, 185709, 247612, 309515, 371418, 557127, 619030, 742836, 928545, 1114254, 1238060, 1857090, 2228508, 2785635, 3714180, 5571270, 11142540]

約数ペア:

[(1, 11142540), (2, 5571270), (3, 3714180), (4, 2785635), (5, 2228508), (6, 1857090), (9, 1238060), (10, 1114254), (12, 928545), (15, 742836), (18, 619030), (20, 557127), (30, 371418), (36, 309515), (45, 247612), (60, 185709), (90, 123806), (103, 108180), (180, 61903), (206, 54090), (309, 36060), (412, 27045), (515, 21636), (601, 18540), (618, 18030), (927, 12020), (1030, 10818), (1202, 9270), (1236, 9015), (1545, 7212), (1803, 6180), (1854, 6010), (2060, 5409), (2404, 4635), (3005, 3708), (3090, 3606)]