12453150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 31413168

約数和(自身を除く): 18960018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1361, 1525, 1830, 2722, 3050, 4083, 4575, 6805, 8166, 9150, 13610, 20415, 34025, 40830, 68050, 83021, 102075, 166042, 204150, 249063, 415105, 498126, 830210, 1245315, 2075525, 2490630, 4151050, 6226575, 12453150]

約数ペア:

[(1, 12453150), (2, 6226575), (3, 4151050), (5, 2490630), (6, 2075525), (10, 1245315), (15, 830210), (25, 498126), (30, 415105), (50, 249063), (61, 204150), (75, 166042), (122, 102075), (150, 83021), (183, 68050), (305, 40830), (366, 34025), (610, 20415), (915, 13610), (1361, 9150), (1525, 8166), (1830, 6805), (2722, 4575), (3050, 4083)]