211399372770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53791189}}^1$

素因数の和:53791330

約数の個数: 32

約数和(自身を含む): 511231469760

約数和(自身を除く): 299832096990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 53791189, 107582378, 161373567, 268955945, 322747134, 537911890, 806867835, 1613735670, 7046645759, 14093291518, 21139937277, 35233228795, 42279874554, 70466457590, 105699686385, 211399372770]

約数ペア:

[(1, 211399372770), (2, 105699686385), (3, 70466457590), (5, 42279874554), (6, 35233228795), (10, 21139937277), (15, 14093291518), (30, 7046645759), (131, 1613735670), (262, 806867835), (393, 537911890), (655, 322747134), (786, 268955945), (1310, 161373567), (1965, 107582378), (3930, 53791189)]