19921410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73783}}^1$

素因数の和:73799

約数の個数: 32

約数和(自身を含む): 53124480

約数和(自身を除く): 33203070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73783, 147566, 221349, 368915, 442698, 664047, 737830, 1106745, 1328094, 1992141, 2213490, 3320235, 3984282, 6640470, 9960705, 19921410]

約数ペア:

[(1, 19921410), (2, 9960705), (3, 6640470), (5, 3984282), (6, 3320235), (9, 2213490), (10, 1992141), (15, 1328094), (18, 1106745), (27, 737830), (30, 664047), (45, 442698), (54, 368915), (90, 221349), (135, 147566), (270, 73783)]