18240630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16433}}^1$

素因数の和:16480

約数の個数: 32

約数和(自身を含む): 44963424

約数和(自身を除く): 26722794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 16433, 32866, 49299, 82165, 98598, 164330, 246495, 492990, 608021, 1216042, 1824063, 3040105, 3648126, 6080210, 9120315, 18240630]

約数ペア:

[(1, 18240630), (2, 9120315), (3, 6080210), (5, 3648126), (6, 3040105), (10, 1824063), (15, 1216042), (30, 608021), (37, 492990), (74, 246495), (111, 164330), (185, 98598), (222, 82165), (370, 49299), (555, 32866), (1110, 16433)]