63039530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 120000960

約数和(自身を除く): 56961430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 1291, 2570, 2582, 4883, 6455, 9766, 12910, 24415, 24529, 48830, 49058, 122645, 245290, 331787, 663574, 1658935, 3317870, 6303953, 12607906, 31519765, 63039530]

約数ペア:

[(1, 63039530), (2, 31519765), (5, 12607906), (10, 6303953), (19, 3317870), (38, 1658935), (95, 663574), (190, 331787), (257, 245290), (514, 122645), (1285, 49058), (1291, 48830), (2570, 24529), (2582, 24415), (4883, 12910), (6455, 9766)]