3128232010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7927}}^1$

素因数の和:8051

約数の個数: 64

約数和(自身を含む): 6210478080

約数和(自身を除く): 3082246070

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 67, 95, 134, 155, 190, 310, 335, 589, 670, 1178, 1273, 2077, 2546, 2945, 4154, 5890, 6365, 7927, 10385, 12730, 15854, 20770, 39463, 39635, 78926, 79270, 150613, 197315, 245737, 301226, 394630, 491474, 531109, 753065, 1062218, 1228685, 1506130, 2457370, 2655545, 4669003, 5311090, 9338006, 10091071, 16464379, 20182142, 23345015, 32928758, 46690030, 50455355, 82321895, 100910710, 164643790, 312823201, 625646402, 1564116005, 3128232010]

約数ペア:

[(1, 3128232010), (2, 1564116005), (5, 625646402), (10, 312823201), (19, 164643790), (31, 100910710), (38, 82321895), (62, 50455355), (67, 46690030), (95, 32928758), (134, 23345015), (155, 20182142), (190, 16464379), (310, 10091071), (335, 9338006), (589, 5311090), (670, 4669003), (1178, 2655545), (1273, 2457370), (2077, 1506130), (2546, 1228685), (2945, 1062218), (4154, 753065), (5890, 531109), (6365, 491474), (7927, 394630), (10385, 301226), (12730, 245737), (15854, 197315), (20770, 150613), (39463, 79270), (39635, 78926)]