30087108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44016

約数の個数: 36

約数和(自身を含む): 80058160

約数和(自身を除く): 49971052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 43987, 87974, 131961, 175948, 263922, 395883, 527844, 791766, 835753, 1583532, 1671506, 2507259, 3343012, 5014518, 7521777, 10029036, 15043554, 30087108]

約数ペア:

[(1, 30087108), (2, 15043554), (3, 10029036), (4, 7521777), (6, 5014518), (9, 3343012), (12, 2507259), (18, 1671506), (19, 1583532), (36, 835753), (38, 791766), (57, 527844), (76, 395883), (114, 263922), (171, 175948), (228, 131961), (342, 87974), (684, 43987)]