53157090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 146499840

約数和(自身を除く): 93342750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 941, 1345, 1614, 1882, 1883, 2690, 2823, 3766, 4035, 4705, 5646, 5649, 6587, 8070, 9410, 9415, 11298, 13174, 14115, 18830, 19761, 28230, 28245, 32935, 39522, 56490, 65870, 98805, 197610, 253129, 506258, 759387, 1265645, 1518774, 1771903, 2531290, 3543806, 3796935, 5315709, 7593870, 8859515, 10631418, 17719030, 26578545, 53157090]

約数ペア:

[(1, 53157090), (2, 26578545), (3, 17719030), (5, 10631418), (6, 8859515), (7, 7593870), (10, 5315709), (14, 3796935), (15, 3543806), (21, 2531290), (30, 1771903), (35, 1518774), (42, 1265645), (70, 759387), (105, 506258), (210, 253129), (269, 197610), (538, 98805), (807, 65870), (941, 56490), (1345, 39522), (1614, 32935), (1882, 28245), (1883, 28230), (2690, 19761), (2823, 18830), (3766, 14115), (4035, 13174), (4705, 11298), (5646, 9415), (5649, 9410), (6587, 8070)]