201279570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4139}}^1$

素因数の和:5770

約数の個数: 32

約数和(自身を含む): 483485760

約数和(自身を除く): 282206190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4139, 4863, 8105, 8278, 9726, 12417, 16210, 20695, 24315, 24834, 41390, 48630, 62085, 124170, 6709319, 13418638, 20127957, 33546595, 40255914, 67093190, 100639785, 201279570]

約数ペア:

[(1, 201279570), (2, 100639785), (3, 67093190), (5, 40255914), (6, 33546595), (10, 20127957), (15, 13418638), (30, 6709319), (1621, 124170), (3242, 62085), (4139, 48630), (4863, 41390), (8105, 24834), (8278, 24315), (9726, 20695), (12417, 16210)]