31090776

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12107}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 78459840

約数和(自身を除く): 47369064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 12107, 24214, 36321, 48428, 72642, 96856, 145284, 290568, 1295449, 2590898, 3886347, 5181796, 7772694, 10363592, 15545388, 31090776]

約数ペア:

[(1, 31090776), (2, 15545388), (3, 10363592), (4, 7772694), (6, 5181796), (8, 3886347), (12, 2590898), (24, 1295449), (107, 290568), (214, 145284), (321, 96856), (428, 72642), (642, 48428), (856, 36321), (1284, 24214), (2568, 12107)]