2183887030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{730397}}^1$

素因数の和:730440

約数の個数: 32

約数和(自身を含む): 4417447104

約数和(自身を除く): 2233560074

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 730397, 1460794, 3651985, 7303970, 9495161, 16799131, 18990322, 33598262, 47475805, 83995655, 94951610, 167991310, 218388703, 436777406, 1091943515, 2183887030]

約数ペア:

[(1, 2183887030), (2, 1091943515), (5, 436777406), (10, 218388703), (13, 167991310), (23, 94951610), (26, 83995655), (46, 47475805), (65, 33598262), (115, 18990322), (130, 16799131), (230, 9495161), (299, 7303970), (598, 3651985), (1495, 1460794), (2990, 730397)]