2736702660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{348181}}^1$

素因数の和:348324

約数の個数: 48

約数和(自身を含む): 7721284032

約数和(自身を除く): 4984581372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 348181, 696362, 1044543, 1392724, 1740905, 2089086, 3481810, 4178172, 5222715, 6963620, 10445430, 20890860, 45611711, 91223422, 136835133, 182446844, 228058555, 273670266, 456117110, 547340532, 684175665, 912234220, 1368351330, 2736702660]

約数ペア:

[(1, 2736702660), (2, 1368351330), (3, 912234220), (4, 684175665), (5, 547340532), (6, 456117110), (10, 273670266), (12, 228058555), (15, 182446844), (20, 136835133), (30, 91223422), (60, 45611711), (131, 20890860), (262, 10445430), (393, 6963620), (524, 5222715), (655, 4178172), (786, 3481810), (1310, 2089086), (1572, 1740905), (1965, 1392724), (2620, 1044543), (3930, 696362), (7860, 348181)]