13280010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2473}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 32063040

約数和(自身を除く): 18783030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2473, 2685, 4946, 5370, 7419, 12365, 14838, 24730, 37095, 74190, 442667, 885334, 1328001, 2213335, 2656002, 4426670, 6640005, 13280010]

約数ペア:

[(1, 13280010), (2, 6640005), (3, 4426670), (5, 2656002), (6, 2213335), (10, 1328001), (15, 885334), (30, 442667), (179, 74190), (358, 37095), (537, 24730), (895, 14838), (1074, 12365), (1790, 7419), (2473, 5370), (2685, 4946)]