2243365890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1225883}}^1$

素因数の和:1225954

約数の個数: 32

約数和(自身を含む): 5472346176

約数和(自身を除く): 3228980286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1225883, 2451766, 3677649, 6129415, 7355298, 12258830, 18388245, 36776490, 74778863, 149557726, 224336589, 373894315, 448673178, 747788630, 1121682945, 2243365890]

約数ペア:

[(1, 2243365890), (2, 1121682945), (3, 747788630), (5, 448673178), (6, 373894315), (10, 224336589), (15, 149557726), (30, 74778863), (61, 36776490), (122, 18388245), (183, 12258830), (305, 7355298), (366, 6129415), (610, 3677649), (915, 2451766), (1830, 1225883)]