203238870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{24109}}^1$

素因数の和:24400

約数の個数: 32

約数和(自身を含む): 489529440

約数和(自身を除く): 286290570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 24109, 48218, 72327, 120545, 144654, 241090, 361635, 723270, 6774629, 13549258, 20323887, 33873145, 40647774, 67746290, 101619435, 203238870]

約数ペア:

[(1, 203238870), (2, 101619435), (3, 67746290), (5, 40647774), (6, 33873145), (10, 20323887), (15, 13549258), (30, 6774629), (281, 723270), (562, 361635), (843, 241090), (1405, 144654), (1686, 120545), (2810, 72327), (4215, 48218), (8430, 24109)]