27866570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 55427328

約数和(自身を除く): 27560758

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7127, 14254, 35635, 71270, 121159, 163921, 242318, 327842, 605795, 819605, 1211590, 1639210, 2786657, 5573314, 13933285, 27866570]

約数ペア:

[(1, 27866570), (2, 13933285), (5, 5573314), (10, 2786657), (17, 1639210), (23, 1211590), (34, 819605), (46, 605795), (85, 327842), (115, 242318), (170, 163921), (230, 121159), (391, 71270), (782, 35635), (1955, 14254), (3910, 7127)]