30628526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 20047666

約数列:

[1, 2, 17, 34, 37, 74, 97, 194, 251, 502, 629, 1258, 1649, 3298, 3589, 4267, 7178, 8534, 9287, 18574, 24347, 48694, 61013, 122026, 157879, 315758, 413899, 827798, 900839, 1801678, 15314263, 30628526]

約数ペア:

[(1, 30628526), (2, 15314263), (17, 1801678), (34, 900839), (37, 827798), (74, 413899), (97, 315758), (194, 157879), (251, 122026), (502, 61013), (629, 48694), (1258, 24347), (1649, 18574), (3298, 9287), (3589, 8534), (4267, 7178)]