214923210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7164107}}^1$

素因数の和:7164117

約数の個数: 16

約数和(自身を含む): 515815776

約数和(自身を除く): 300892566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7164107, 14328214, 21492321, 35820535, 42984642, 71641070, 107461605, 214923210]

約数ペア:

[(1, 214923210), (2, 107461605), (3, 71641070), (5, 42984642), (6, 35820535), (10, 21492321), (15, 14328214), (30, 7164107)]