15696653910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74745971}}^1$

素因数の和:74745988

約数の個数: 32

約数和(自身を含む): 43053679872

約数和(自身を除く): 27357025962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74745971, 149491942, 224237913, 373729855, 448475826, 523221797, 747459710, 1046443594, 1121189565, 1569665391, 2242379130, 2616108985, 3139330782, 5232217970, 7848326955, 15696653910]

約数ペア:

[(1, 15696653910), (2, 7848326955), (3, 5232217970), (5, 3139330782), (6, 2616108985), (7, 2242379130), (10, 1569665391), (14, 1121189565), (15, 1046443594), (21, 747459710), (30, 523221797), (35, 448475826), (42, 373729855), (70, 224237913), (105, 149491942), (210, 74745971)]