204573210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6819107}}^1$

素因数の和:6819117

約数の個数: 16

約数和(自身を含む): 490975776

約数和(自身を除く): 286402566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6819107, 13638214, 20457321, 34095535, 40914642, 68191070, 102286605, 204573210]

約数ペア:

[(1, 204573210), (2, 102286605), (3, 68191070), (5, 40914642), (6, 34095535), (10, 20457321), (15, 13638214), (30, 6819107)]