231359650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{78427}}^1$

素因数の和:78498

約数の個数: 24

約数和(自身を含む): 437628240

約数和(自身を除く): 206268590

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 78427, 156854, 392135, 784270, 1960675, 3921350, 4627193, 9254386, 23135965, 46271930, 115679825, 231359650]

約数ペア:

[(1, 231359650), (2, 115679825), (5, 46271930), (10, 23135965), (25, 9254386), (50, 4627193), (59, 3921350), (118, 1960675), (295, 784270), (590, 392135), (1475, 156854), (2950, 78427)]