20300910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96671}}^1$

素因数の和:96688

約数の個数: 32

約数和(自身を含む): 55683072

約数和(自身を除く): 35382162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96671, 193342, 290013, 483355, 580026, 676697, 966710, 1353394, 1450065, 2030091, 2900130, 3383485, 4060182, 6766970, 10150455, 20300910]

約数ペア:

[(1, 20300910), (2, 10150455), (3, 6766970), (5, 4060182), (6, 3383485), (7, 2900130), (10, 2030091), (14, 1450065), (15, 1353394), (21, 966710), (30, 676697), (35, 580026), (42, 483355), (70, 290013), (105, 193342), (210, 96671)]