78026370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4973}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 187659072

約数和(自身を除く): 109632702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 4973, 5230, 7845, 9946, 14919, 15690, 24865, 29838, 49730, 74595, 149190, 2600879, 5201758, 7802637, 13004395, 15605274, 26008790, 39013185, 78026370]

約数ペア:

[(1, 78026370), (2, 39013185), (3, 26008790), (5, 15605274), (6, 13004395), (10, 7802637), (15, 5201758), (30, 2600879), (523, 149190), (1046, 74595), (1569, 49730), (2615, 29838), (3138, 24865), (4973, 15690), (5230, 14919), (7845, 9946)]