131569590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{49277}}^1$

素因数の和:49376

約数の個数: 32

約数和(自身を含む): 319321440

約数和(自身を除く): 187751850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 49277, 98554, 147831, 246385, 295662, 492770, 739155, 1478310, 4385653, 8771306, 13156959, 21928265, 26313918, 43856530, 65784795, 131569590]

約数ペア:

[(1, 131569590), (2, 65784795), (3, 43856530), (5, 26313918), (6, 21928265), (10, 13156959), (15, 8771306), (30, 4385653), (89, 1478310), (178, 739155), (267, 492770), (445, 295662), (534, 246385), (890, 147831), (1335, 98554), (2670, 49277)]