138050430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{657383}}^1$

素因数の和:657400

約数の個数: 32

約数和(自身を含む): 378653184

約数和(自身を除く): 240602754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 657383, 1314766, 1972149, 3286915, 3944298, 4601681, 6573830, 9203362, 9860745, 13805043, 19721490, 23008405, 27610086, 46016810, 69025215, 138050430]

約数ペア:

[(1, 138050430), (2, 69025215), (3, 46016810), (5, 27610086), (6, 23008405), (7, 19721490), (10, 13805043), (14, 9860745), (15, 9203362), (21, 6573830), (30, 4601681), (35, 3944298), (42, 3286915), (70, 1972149), (105, 1314766), (210, 657383)]