218414430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186679}}^1$

素因数の和:186705

約数の個数: 48

約数和(自身を含む): 611563680

約数和(自身を除く): 393149250

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, 186679, 373358, 560037, 933395, 1120074, 1680111, 1866790, 2426827, 2800185, 3360222, 4853654, 5600370, 7280481, 8400555, 12134135, 14560962, 16801110, 21841443, 24268270, 36402405, 43682886, 72804810, 109207215, 218414430]

約数ペア:

[(1, 218414430), (2, 109207215), (3, 72804810), (5, 43682886), (6, 36402405), (9, 24268270), (10, 21841443), (13, 16801110), (15, 14560962), (18, 12134135), (26, 8400555), (30, 7280481), (39, 5600370), (45, 4853654), (65, 3360222), (78, 2800185), (90, 2426827), (117, 1866790), (130, 1680111), (195, 1120074), (234, 933395), (390, 560037), (585, 373358), (1170, 186679)]