8401530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 20498688

約数和(自身を除く): 12097158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4591, 9182, 13773, 22955, 27546, 45910, 68865, 137730, 280051, 560102, 840153, 1400255, 1680306, 2800510, 4200765, 8401530]

約数ペア:

[(1, 8401530), (2, 4200765), (3, 2800510), (5, 1680306), (6, 1400255), (10, 840153), (15, 560102), (30, 280051), (61, 137730), (122, 68865), (183, 45910), (305, 27546), (366, 22955), (610, 13773), (915, 9182), (1830, 4591)]