8208210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 19776960

約数和(自身を除く): 11568750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 653, 838, 1257, 1306, 1959, 2095, 2514, 3265, 3918, 4190, 6285, 6530, 9795, 12570, 19590, 273607, 547214, 820821, 1368035, 1641642, 2736070, 4104105, 8208210]

約数ペア:

[(1, 8208210), (2, 4104105), (3, 2736070), (5, 1641642), (6, 1368035), (10, 820821), (15, 547214), (30, 273607), (419, 19590), (653, 12570), (838, 9795), (1257, 6530), (1306, 6285), (1959, 4190), (2095, 3918), (2514, 3265)]