165074670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63247}}^1$

素因数の和:63289

約数の個数: 48

約数和(自身を含む): 444000960

約数和(自身を除く): 278926290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 63247, 126494, 189741, 316235, 379482, 569223, 632470, 948705, 1138446, 1834163, 1897410, 2846115, 3668326, 5502489, 5692230, 9170815, 11004978, 16507467, 18341630, 27512445, 33014934, 55024890, 82537335, 165074670]

約数ペア:

[(1, 165074670), (2, 82537335), (3, 55024890), (5, 33014934), (6, 27512445), (9, 18341630), (10, 16507467), (15, 11004978), (18, 9170815), (29, 5692230), (30, 5502489), (45, 3668326), (58, 2846115), (87, 1897410), (90, 1834163), (145, 1138446), (174, 948705), (261, 632470), (290, 569223), (435, 379482), (522, 316235), (870, 189741), (1305, 126494), (2610, 63247)]