54409980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24509}}^1$

素因数の和:24558

約数の個数: 48

約数和(自身を含む): 156471840

約数和(自身を除く): 102061860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 24509, 49018, 73527, 98036, 122545, 147054, 245090, 294108, 367635, 490180, 735270, 906833, 1470540, 1813666, 2720499, 3627332, 4534165, 5440998, 9068330, 10881996, 13602495, 18136660, 27204990, 54409980]

約数ペア:

[(1, 54409980), (2, 27204990), (3, 18136660), (4, 13602495), (5, 10881996), (6, 9068330), (10, 5440998), (12, 4534165), (15, 3627332), (20, 2720499), (30, 1813666), (37, 1470540), (60, 906833), (74, 735270), (111, 490180), (148, 367635), (185, 294108), (222, 245090), (370, 147054), (444, 122545), (555, 98036), (740, 73527), (1110, 49018), (2220, 24509)]