30013236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4029

約数の個数: 72

約数和(自身を含む): 87141600

約数和(自身を除く): 57128364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 3989, 7524, 7978, 11967, 15956, 23934, 35901, 43879, 47868, 71802, 75791, 87758, 131637, 143604, 151582, 175516, 227373, 263274, 303164, 394911, 454746, 526548, 682119, 789822, 833701, 909492, 1364238, 1579644, 1667402, 2501103, 2728476, 3334804, 5002206, 7503309, 10004412, 15006618, 30013236]

約数ペア:

[(1, 30013236), (2, 15006618), (3, 10004412), (4, 7503309), (6, 5002206), (9, 3334804), (11, 2728476), (12, 2501103), (18, 1667402), (19, 1579644), (22, 1364238), (33, 909492), (36, 833701), (38, 789822), (44, 682119), (57, 526548), (66, 454746), (76, 394911), (99, 303164), (114, 263274), (132, 227373), (171, 175516), (198, 151582), (209, 143604), (228, 131637), (342, 87758), (396, 75791), (418, 71802), (627, 47868), (684, 43879), (836, 35901), (1254, 23934), (1881, 15956), (2508, 11967), (3762, 7978), (3989, 7524)]