42210030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15809}}^1$

素因数の和:15908

約数の個数: 32

約数和(自身を含む): 102448800

約数和(自身を除く): 60238770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 15809, 31618, 47427, 79045, 94854, 158090, 237135, 474270, 1407001, 2814002, 4221003, 7035005, 8442006, 14070010, 21105015, 42210030]

約数ペア:

[(1, 42210030), (2, 21105015), (3, 14070010), (5, 8442006), (6, 7035005), (10, 4221003), (15, 2814002), (30, 1407001), (89, 474270), (178, 237135), (267, 158090), (445, 94854), (534, 79045), (890, 47427), (1335, 31618), (2670, 15809)]