89657670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63587}}^1$

素因数の和:63644

約数の個数: 32

約数和(自身を含む): 219760128

約数和(自身を除く): 130102458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 63587, 127174, 190761, 317935, 381522, 635870, 953805, 1907610, 2988589, 5977178, 8965767, 14942945, 17931534, 29885890, 44828835, 89657670]

約数ペア:

[(1, 89657670), (2, 44828835), (3, 29885890), (5, 17931534), (6, 14942945), (10, 8965767), (15, 5977178), (30, 2988589), (47, 1907610), (94, 953805), (141, 635870), (235, 381522), (282, 317935), (470, 190761), (705, 127174), (1410, 63587)]