61480310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 114994080

約数和(自身を除く): 53513770

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 1867, 3293, 3734, 6586, 9335, 16465, 18670, 32930, 69079, 138158, 166163, 332326, 345395, 690790, 830815, 1661630, 6148031, 12296062, 30740155, 61480310]

約数ペア:

[(1, 61480310), (2, 30740155), (5, 12296062), (10, 6148031), (37, 1661630), (74, 830815), (89, 690790), (178, 345395), (185, 332326), (370, 166163), (445, 138158), (890, 69079), (1867, 32930), (3293, 18670), (3734, 16465), (6586, 9335)]