731640210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3484001}}^1$

素因数の和:3484018

約数の個数: 32

約数和(自身を含む): 2006785152

約数和(自身を除く): 1275144942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3484001, 6968002, 10452003, 17420005, 20904006, 24388007, 34840010, 48776014, 52260015, 73164021, 104520030, 121940035, 146328042, 243880070, 365820105, 731640210]

約数ペア:

[(1, 731640210), (2, 365820105), (3, 243880070), (5, 146328042), (6, 121940035), (7, 104520030), (10, 73164021), (14, 52260015), (15, 48776014), (21, 34840010), (30, 24388007), (35, 20904006), (42, 17420005), (70, 10452003), (105, 6968002), (210, 3484001)]