65619810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 171335736

約数和(自身を除く): 105715926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 2837, 3855, 4626, 5674, 7710, 8511, 11565, 14185, 17022, 23130, 25533, 28370, 42555, 51066, 85110, 127665, 255330, 729109, 1458218, 2187327, 3645545, 4374654, 6561981, 7291090, 10936635, 13123962, 21873270, 32809905, 65619810]

約数ペア:

[(1, 65619810), (2, 32809905), (3, 21873270), (5, 13123962), (6, 10936635), (9, 7291090), (10, 6561981), (15, 4374654), (18, 3645545), (30, 2187327), (45, 1458218), (90, 729109), (257, 255330), (514, 127665), (771, 85110), (1285, 51066), (1542, 42555), (2313, 28370), (2570, 25533), (2837, 23130), (3855, 17022), (4626, 14185), (5674, 11565), (7710, 8511)]