149637210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4987907}}^1$

素因数の和:4987917

約数の個数: 16

約数和(自身を含む): 359129376

約数和(自身を除く): 209492166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4987907, 9975814, 14963721, 24939535, 29927442, 49879070, 74818605, 149637210]

約数ペア:

[(1, 149637210), (2, 74818605), (3, 49879070), (5, 29927442), (6, 24939535), (10, 14963721), (15, 9975814), (30, 4987907)]