380100210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1810001}}^1$

素因数の和:1810018

約数の個数: 32

約数和(自身を含む): 1042561152

約数和(自身を除く): 662460942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1810001, 3620002, 5430003, 9050005, 10860006, 12670007, 18100010, 25340014, 27150015, 38010021, 54300030, 63350035, 76020042, 126700070, 190050105, 380100210]

約数ペア:

[(1, 380100210), (2, 190050105), (3, 126700070), (5, 76020042), (6, 63350035), (7, 54300030), (10, 38010021), (14, 27150015), (15, 25340014), (21, 18100010), (30, 12670007), (35, 10860006), (42, 9050005), (70, 5430003), (105, 3620002), (210, 1810001)]