83181430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7264

約数の個数: 32

約数和(自身を含む): 160212960

約数和(自身を除く): 77031530

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 7177, 11590, 14354, 35885, 71770, 136363, 272726, 437797, 681815, 875594, 1363630, 2188985, 4377970, 8318143, 16636286, 41590715, 83181430]

約数ペア:

[(1, 83181430), (2, 41590715), (5, 16636286), (10, 8318143), (19, 4377970), (38, 2188985), (61, 1363630), (95, 875594), (122, 681815), (190, 437797), (305, 272726), (610, 136363), (1159, 71770), (2318, 35885), (5795, 14354), (7177, 11590)]