377796990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{141497}}^1$

素因数の和:141596

約数の個数: 32

約数和(自身を含む): 916907040

約数和(自身を除く): 539110050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 141497, 282994, 424491, 707485, 848982, 1414970, 2122455, 4244910, 12593233, 25186466, 37779699, 62966165, 75559398, 125932330, 188898495, 377796990]

約数ペア:

[(1, 377796990), (2, 188898495), (3, 125932330), (5, 75559398), (6, 62966165), (10, 37779699), (15, 25186466), (30, 12593233), (89, 4244910), (178, 2122455), (267, 1414970), (445, 848982), (534, 707485), (890, 424491), (1335, 282994), (2670, 141497)]