18584970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 44953920

約数和(自身を除く): 26368950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4729, 9458, 14187, 23645, 28374, 47290, 70935, 141870, 619499, 1238998, 1858497, 3097495, 3716994, 6194990, 9292485, 18584970]

約数ペア:

[(1, 18584970), (2, 9292485), (3, 6194990), (5, 3716994), (6, 3097495), (10, 1858497), (15, 1238998), (30, 619499), (131, 141870), (262, 70935), (393, 47290), (655, 28374), (786, 23645), (1310, 14187), (1965, 9458), (3930, 4729)]