90059070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27541}}^1$

素因数の和:27660

約数の個数: 32

約数和(自身を含む): 218132640

約数和(自身を除く): 128073570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 27541, 55082, 82623, 137705, 165246, 275410, 413115, 826230, 3001969, 6003938, 9005907, 15009845, 18011814, 30019690, 45029535, 90059070]

約数ペア:

[(1, 90059070), (2, 45029535), (3, 30019690), (5, 18011814), (6, 15009845), (10, 9005907), (15, 6003938), (30, 3001969), (109, 826230), (218, 413115), (327, 275410), (545, 165246), (654, 137705), (1090, 82623), (1635, 55082), (3270, 27541)]