2875538170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{21139}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 5284661760

約数和(自身を除く): 2409123590

約数列:

[1, 2, 5, 10, 61, 122, 223, 305, 446, 610, 1115, 2230, 13603, 21139, 27206, 42278, 68015, 105695, 136030, 211390, 1289479, 2578958, 4713997, 6447395, 9427994, 12894790, 23569985, 47139970, 287553817, 575107634, 1437769085, 2875538170]

約数ペア:

[(1, 2875538170), (2, 1437769085), (5, 575107634), (10, 287553817), (61, 47139970), (122, 23569985), (223, 12894790), (305, 9427994), (446, 6447395), (610, 4713997), (1115, 2578958), (2230, 1289479), (13603, 211390), (21139, 136030), (27206, 105695), (42278, 68015)]