1528770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 3706560

約数和(自身を除く): 2177790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 389, 393, 655, 778, 786, 1167, 1310, 1945, 1965, 2334, 3890, 3930, 5835, 11670, 50959, 101918, 152877, 254795, 305754, 509590, 764385, 1528770]

約数ペア:

[(1, 1528770), (2, 764385), (3, 509590), (5, 305754), (6, 254795), (10, 152877), (15, 101918), (30, 50959), (131, 11670), (262, 5835), (389, 3930), (393, 3890), (655, 2334), (778, 1965), (786, 1945), (1167, 1310)]