30369274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 21562886

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 919, 1066, 1271, 1838, 2542, 11947, 16523, 23894, 28489, 33046, 37679, 56978, 75358, 370357, 489827, 740714, 979654, 1168049, 2336098, 15184637, 30369274]

約数ペア:

[(1, 30369274), (2, 15184637), (13, 2336098), (26, 1168049), (31, 979654), (41, 740714), (62, 489827), (82, 370357), (403, 75358), (533, 56978), (806, 37679), (919, 33046), (1066, 28489), (1271, 23894), (1838, 16523), (2542, 11947)]