90142854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{484639}}^1$

素因数の和:484675

約数の個数: 16

約数和(自身を含む): 186101760

約数和(自身を除く): 95958906

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 484639, 969278, 1453917, 2907834, 15023809, 30047618, 45071427, 90142854]

約数ペア:

[(1, 90142854), (2, 45071427), (3, 30047618), (6, 15023809), (31, 2907834), (62, 1453917), (93, 969278), (186, 484639)]