550600030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12713}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 1021595328

約数和(自身を除く): 470995298

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 8662, 12713, 21655, 25426, 43310, 63565, 127130, 775493, 902623, 1550986, 1805246, 3877465, 4513115, 7754930, 9026230, 55060003, 110120006, 275300015, 550600030]

約数ペア:

[(1, 550600030), (2, 275300015), (5, 110120006), (10, 55060003), (61, 9026230), (71, 7754930), (122, 4513115), (142, 3877465), (305, 1805246), (355, 1550986), (610, 902623), (710, 775493), (4331, 127130), (8662, 63565), (12713, 43310), (21655, 25426)]