231657270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593993}}^1$

素因数の和:594016

約数の個数: 32

約数和(自身を含む): 598745952

約数和(自身を除く): 367088682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 593993, 1187986, 1781979, 2969965, 3563958, 5939930, 7721909, 8909895, 15443818, 17819790, 23165727, 38609545, 46331454, 77219090, 115828635, 231657270]

約数ペア:

[(1, 231657270), (2, 115828635), (3, 77219090), (5, 46331454), (6, 38609545), (10, 23165727), (13, 17819790), (15, 15443818), (26, 8909895), (30, 7721909), (39, 5939930), (65, 3563958), (78, 2969965), (130, 1781979), (195, 1187986), (390, 593993)]