16803060

素因数分解:

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

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 47830272

約数和(自身を除く): 31027212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4591, 9182, 13773, 18364, 22955, 27546, 45910, 55092, 68865, 91820, 137730, 275460, 280051, 560102, 840153, 1120204, 1400255, 1680306, 2800510, 3360612, 4200765, 5601020, 8401530, 16803060]

約数ペア:

[(1, 16803060), (2, 8401530), (3, 5601020), (4, 4200765), (5, 3360612), (6, 2800510), (10, 1680306), (12, 1400255), (15, 1120204), (20, 840153), (30, 560102), (60, 280051), (61, 275460), (122, 137730), (183, 91820), (244, 68865), (305, 55092), (366, 45910), (610, 27546), (732, 22955), (915, 18364), (1220, 13773), (1830, 9182), (3660, 4591)]