315804546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27893}}^1$

素因数の和:27955

約数の個数: 48

約数和(自身を含む): 744100344

約数和(自身を除く): 428295798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 27893, 55786, 83679, 167358, 251037, 474181, 502074, 948362, 1032041, 1422543, 2064082, 2845086, 3096123, 4267629, 6192246, 8535258, 9288369, 17544697, 18576738, 35089394, 52634091, 105268182, 157902273, 315804546]

約数ペア:

[(1, 315804546), (2, 157902273), (3, 105268182), (6, 52634091), (9, 35089394), (17, 18576738), (18, 17544697), (34, 9288369), (37, 8535258), (51, 6192246), (74, 4267629), (102, 3096123), (111, 2845086), (153, 2064082), (222, 1422543), (306, 1032041), (333, 948362), (629, 502074), (666, 474181), (1258, 251037), (1887, 167358), (3774, 83679), (5661, 55786), (11322, 27893)]