312966810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267493}}^1$

素因数の和:267519

約数の個数: 48

約数和(自身を含む): 876310344

約数和(自身を除く): 563343534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 267493, 534986, 802479, 1337465, 1604958, 2407437, 2674930, 3477409, 4012395, 4814874, 6954818, 8024790, 10432227, 12037185, 17387045, 20864454, 24074370, 31296681, 34774090, 52161135, 62593362, 104322270, 156483405, 312966810]

約数ペア:

[(1, 312966810), (2, 156483405), (3, 104322270), (5, 62593362), (6, 52161135), (9, 34774090), (10, 31296681), (13, 24074370), (15, 20864454), (18, 17387045), (26, 12037185), (30, 10432227), (39, 8024790), (45, 6954818), (65, 4814874), (78, 4012395), (90, 3477409), (117, 2674930), (130, 2407437), (195, 1604958), (234, 1337465), (390, 802479), (585, 534986), (1170, 267493)]