30571758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242633}}^1$

素因数の和:242648

約数の個数: 24

約数和(自身を含む): 75701808

約数和(自身を除く): 45130050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242633, 485266, 727899, 1455798, 1698431, 2183697, 3396862, 4367394, 5095293, 10190586, 15285879, 30571758]

約数ペア:

[(1, 30571758), (2, 15285879), (3, 10190586), (6, 5095293), (7, 4367394), (9, 3396862), (14, 2183697), (18, 1698431), (21, 1455798), (42, 727899), (63, 485266), (126, 242633)]