312887730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{5791}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 751477248

約数和(自身を除く): 438589518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1801, 3602, 5403, 5791, 9005, 10806, 11582, 17373, 18010, 27015, 28955, 34746, 54030, 57910, 86865, 173730, 10429591, 20859182, 31288773, 52147955, 62577546, 104295910, 156443865, 312887730]

約数ペア:

[(1, 312887730), (2, 156443865), (3, 104295910), (5, 62577546), (6, 52147955), (10, 31288773), (15, 20859182), (30, 10429591), (1801, 173730), (3602, 86865), (5403, 57910), (5791, 54030), (9005, 34746), (10806, 28955), (11582, 27015), (17373, 18010)]