15676770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 22244190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 3989, 7978, 11967, 19945, 23934, 39890, 59835, 119670, 522559, 1045118, 1567677, 2612795, 3135354, 5225590, 7838385, 15676770]

約数ペア:

[(1, 15676770), (2, 7838385), (3, 5225590), (5, 3135354), (6, 2612795), (10, 1567677), (15, 1045118), (30, 522559), (131, 119670), (262, 59835), (393, 39890), (655, 23934), (786, 19945), (1310, 11967), (1965, 7978), (3930, 3989)]