30039135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 55695360

約数和(自身を除く): 25656225

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 3919, 7665, 11757, 19595, 27433, 58785, 82299, 137165, 286087, 411495, 858261, 1430435, 2002609, 4291305, 6007827, 10013045, 30039135]

約数ペア:

[(1, 30039135), (3, 10013045), (5, 6007827), (7, 4291305), (15, 2002609), (21, 1430435), (35, 858261), (73, 411495), (105, 286087), (219, 137165), (365, 82299), (511, 58785), (1095, 27433), (1533, 19595), (2555, 11757), (3919, 7665)]