31083612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 83166720

約数和(自身を除く): 52083108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 727, 1018, 1454, 1527, 2036, 2181, 2908, 3054, 3563, 4362, 5089, 6108, 7126, 8724, 10178, 10689, 14252, 15267, 20356, 21378, 30534, 42756, 61068, 370043, 740086, 1110129, 1480172, 2220258, 2590301, 4440516, 5180602, 7770903, 10361204, 15541806, 31083612]

約数ペア:

[(1, 31083612), (2, 15541806), (3, 10361204), (4, 7770903), (6, 5180602), (7, 4440516), (12, 2590301), (14, 2220258), (21, 1480172), (28, 1110129), (42, 740086), (84, 370043), (509, 61068), (727, 42756), (1018, 30534), (1454, 21378), (1527, 20356), (2036, 15267), (2181, 14252), (2908, 10689), (3054, 10178), (3563, 8724), (4362, 7126), (5089, 6108)]