238940310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1137811}}^1$

素因数の和:1137828

約数の個数: 32

約数和(自身を含む): 655379712

約数和(自身を除く): 416439402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1137811, 2275622, 3413433, 5689055, 6826866, 7964677, 11378110, 15929354, 17067165, 23894031, 34134330, 39823385, 47788062, 79646770, 119470155, 238940310]

約数ペア:

[(1, 238940310), (2, 119470155), (3, 79646770), (5, 47788062), (6, 39823385), (7, 34134330), (10, 23894031), (14, 17067165), (15, 15929354), (21, 11378110), (30, 7964677), (35, 6826866), (42, 5689055), (70, 3413433), (105, 2275622), (210, 1137811)]