3431910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 8305920

約数和(自身を除く): 4874010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 823, 834, 1390, 1646, 2085, 2469, 4115, 4170, 4938, 8230, 12345, 24690, 114397, 228794, 343191, 571985, 686382, 1143970, 1715955, 3431910]

約数ペア:

[(1, 3431910), (2, 1715955), (3, 1143970), (5, 686382), (6, 571985), (10, 343191), (15, 228794), (30, 114397), (139, 24690), (278, 12345), (417, 8230), (695, 4938), (823, 4170), (834, 4115), (1390, 2469), (1646, 2085)]