1561794630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4732711}}^1$

素因数の和:4732732

約数の個数: 32

約数和(自身を含む): 4089063168

約数和(自身を除く): 2527268538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 4732711, 9465422, 14198133, 23663555, 28396266, 47327110, 52059821, 70990665, 104119642, 141981330, 156179463, 260299105, 312358926, 520598210, 780897315, 1561794630]

約数ペア:

[(1, 1561794630), (2, 780897315), (3, 520598210), (5, 312358926), (6, 260299105), (10, 156179463), (11, 141981330), (15, 104119642), (22, 70990665), (30, 52059821), (33, 47327110), (55, 28396266), (66, 23663555), (110, 14198133), (165, 9465422), (330, 4732711)]