55129230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47145

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 99235890

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, 47119, 94238, 141357, 235595, 282714, 424071, 471190, 612547, 706785, 848142, 1225094, 1413570, 1837641, 2120355, 3062735, 3675282, 4240710, 5512923, 6125470, 9188205, 11025846, 18376410, 27564615, 55129230]

約数ペア:

[(1, 55129230), (2, 27564615), (3, 18376410), (5, 11025846), (6, 9188205), (9, 6125470), (10, 5512923), (13, 4240710), (15, 3675282), (18, 3062735), (26, 2120355), (30, 1837641), (39, 1413570), (45, 1225094), (65, 848142), (78, 706785), (90, 612547), (117, 471190), (130, 424071), (195, 282714), (234, 235595), (390, 141357), (585, 94238), (1170, 47119)]