30455439

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 47706624

約数和(自身を除く): 17251185

約数列:

[1, 3, 7, 21, 83, 101, 173, 249, 303, 519, 581, 707, 1211, 1743, 2121, 3633, 8383, 14359, 17473, 25149, 43077, 52419, 58681, 100513, 122311, 176043, 301539, 366933, 1450259, 4350777, 10151813, 30455439]

約数ペア:

[(1, 30455439), (3, 10151813), (7, 4350777), (21, 1450259), (83, 366933), (101, 301539), (173, 176043), (249, 122311), (303, 100513), (519, 58681), (581, 52419), (707, 43077), (1211, 25149), (1743, 17473), (2121, 14359), (3633, 8383)]