79961790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1669}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 192143520

約数和(自身を除く): 112181730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 1669, 3194, 3338, 4791, 5007, 7985, 8345, 9582, 10014, 15970, 16690, 23955, 25035, 47910, 50070, 2665393, 5330786, 7996179, 13326965, 15992358, 26653930, 39980895, 79961790]

約数ペア:

[(1, 79961790), (2, 39980895), (3, 26653930), (5, 15992358), (6, 13326965), (10, 7996179), (15, 5330786), (30, 2665393), (1597, 50070), (1669, 47910), (3194, 25035), (3338, 23955), (4791, 16690), (5007, 15970), (7985, 10014), (8345, 9582)]