155252460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235231}}^1$

素因数の和:235254

約数の個数: 48

約数和(自身を含む): 474227712

約数和(自身を除く): 318975252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 235231, 470462, 705693, 940924, 1176155, 1411386, 2352310, 2587541, 2822772, 3528465, 4704620, 5175082, 7056930, 7762623, 10350164, 12937705, 14113860, 15525246, 25875410, 31050492, 38813115, 51750820, 77626230, 155252460]

約数ペア:

[(1, 155252460), (2, 77626230), (3, 51750820), (4, 38813115), (5, 31050492), (6, 25875410), (10, 15525246), (11, 14113860), (12, 12937705), (15, 10350164), (20, 7762623), (22, 7056930), (30, 5175082), (33, 4704620), (44, 3528465), (55, 2822772), (60, 2587541), (66, 2352310), (110, 1411386), (132, 1176155), (165, 940924), (220, 705693), (330, 470462), (660, 235231)]