130238820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241183}}^1$

素因数の和:241201

約数の個数: 48

約数和(自身を含む): 405189120

約数和(自身を除く): 274950300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 241183, 482366, 723549, 964732, 1205915, 1447098, 2170647, 2411830, 2894196, 3617745, 4341294, 4823660, 6511941, 7235490, 8682588, 10853235, 13023882, 14470980, 21706470, 26047764, 32559705, 43412940, 65119410, 130238820]

約数ペア:

[(1, 130238820), (2, 65119410), (3, 43412940), (4, 32559705), (5, 26047764), (6, 21706470), (9, 14470980), (10, 13023882), (12, 10853235), (15, 8682588), (18, 7235490), (20, 6511941), (27, 4823660), (30, 4341294), (36, 3617745), (45, 2894196), (54, 2411830), (60, 2170647), (90, 1447098), (108, 1205915), (135, 964732), (180, 723549), (270, 482366), (540, 241183)]