1538248770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{12011}}^1$

素因数の和:13447

約数の個数: 48

約数和(自身を含む): 4002590592

約数和(自身を除く): 2464341822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1423, 2846, 4269, 7115, 8538, 12011, 12807, 14230, 21345, 24022, 25614, 36033, 42690, 60055, 64035, 72066, 108099, 120110, 128070, 180165, 216198, 360330, 540495, 1080990, 17091653, 34183306, 51274959, 85458265, 102549918, 153824877, 170916530, 256374795, 307649754, 512749590, 769124385, 1538248770]

約数ペア:

[(1, 1538248770), (2, 769124385), (3, 512749590), (5, 307649754), (6, 256374795), (9, 170916530), (10, 153824877), (15, 102549918), (18, 85458265), (30, 51274959), (45, 34183306), (90, 17091653), (1423, 1080990), (2846, 540495), (4269, 360330), (7115, 216198), (8538, 180165), (12011, 128070), (12807, 120110), (14230, 108099), (21345, 72066), (24022, 64035), (25614, 60055), (36033, 42690)]