304289532

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{20173}}^1$

素因数の和:20602

約数の個数: 36

約数和(自身を含む): 771050280

約数和(自身を除く): 466760748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 15084, 20173, 40346, 60519, 80692, 121038, 181557, 242076, 363114, 726228, 8452487, 16904974, 25357461, 33809948, 50714922, 76072383, 101429844, 152144766, 304289532]

約数ペア:

[(1, 304289532), (2, 152144766), (3, 101429844), (4, 76072383), (6, 50714922), (9, 33809948), (12, 25357461), (18, 16904974), (36, 8452487), (419, 726228), (838, 363114), (1257, 242076), (1676, 181557), (2514, 121038), (3771, 80692), (5028, 60519), (7542, 40346), (15084, 20173)]