30780252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29483}}^1$

素因数の和:29522

約数の個数: 36

約数和(自身を含む): 80491320

約数和(自身を除く): 49711068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 29483, 58966, 88449, 117932, 176898, 265347, 353796, 530694, 855007, 1061388, 1710014, 2565021, 3420028, 5130042, 7695063, 10260084, 15390126, 30780252]

約数ペア:

[(1, 30780252), (2, 15390126), (3, 10260084), (4, 7695063), (6, 5130042), (9, 3420028), (12, 2565021), (18, 1710014), (29, 1061388), (36, 855007), (58, 530694), (87, 353796), (116, 265347), (174, 176898), (261, 117932), (348, 88449), (522, 58966), (1044, 29483)]