38188410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97919}}^1$

素因数の和:97942

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 60514950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 97919, 195838, 293757, 489595, 587514, 979190, 1272947, 1468785, 2545894, 2937570, 3818841, 6364735, 7637682, 12729470, 19094205, 38188410]

約数ペア:

[(1, 38188410), (2, 19094205), (3, 12729470), (5, 7637682), (6, 6364735), (10, 3818841), (13, 2937570), (15, 2545894), (26, 1468785), (30, 1272947), (39, 979190), (65, 587514), (78, 489595), (130, 293757), (195, 195838), (390, 97919)]