30149274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 63296640

約数和(自身を除く): 33147366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1109, 1182, 2218, 3327, 4531, 6654, 9062, 13593, 25507, 27186, 51014, 76521, 153042, 218473, 436946, 655419, 1310838, 5024879, 10049758, 15074637, 30149274]

約数ペア:

[(1, 30149274), (2, 15074637), (3, 10049758), (6, 5024879), (23, 1310838), (46, 655419), (69, 436946), (138, 218473), (197, 153042), (394, 76521), (591, 51014), (1109, 27186), (1182, 25507), (2218, 13593), (3327, 9062), (4531, 6654)]