2601472890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13859}}^1\times {\mathrm{6257}}^1$

素因数の和:20126

約数の個数: 32

約数和(自身を含む): 6244983360

約数和(自身を除く): 3643510470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6257, 12514, 13859, 18771, 27718, 31285, 37542, 41577, 62570, 69295, 83154, 93855, 138590, 187710, 207885, 415770, 86715763, 173431526, 260147289, 433578815, 520294578, 867157630, 1300736445, 2601472890]

約数ペア:

[(1, 2601472890), (2, 1300736445), (3, 867157630), (5, 520294578), (6, 433578815), (10, 260147289), (15, 173431526), (30, 86715763), (6257, 415770), (12514, 207885), (13859, 187710), (18771, 138590), (27718, 93855), (31285, 83154), (37542, 69295), (41577, 62570)]