102300310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47143}}^1$

素因数の和:47188

約数の個数: 32

約数和(自身を含む): 217239552

約数和(自身を除く): 114939242

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 47143, 94286, 235715, 330001, 471430, 660002, 1461433, 1650005, 2922866, 3300010, 7307165, 10230031, 14614330, 20460062, 51150155, 102300310]

約数ペア:

[(1, 102300310), (2, 51150155), (5, 20460062), (7, 14614330), (10, 10230031), (14, 7307165), (31, 3300010), (35, 2922866), (62, 1650005), (70, 1461433), (155, 660002), (217, 471430), (310, 330001), (434, 235715), (1085, 94286), (2170, 47143)]