30882474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 77418432

約数和(自身を除く): 46535958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 2953, 3486, 5229, 5906, 8859, 10458, 17718, 20671, 26577, 41342, 53154, 62013, 124026, 186039, 245099, 372078, 490198, 735297, 1470594, 1715693, 2205891, 3431386, 4411782, 5147079, 10294158, 15441237, 30882474]

約数ペア:

[(1, 30882474), (2, 15441237), (3, 10294158), (6, 5147079), (7, 4411782), (9, 3431386), (14, 2205891), (18, 1715693), (21, 1470594), (42, 735297), (63, 490198), (83, 372078), (126, 245099), (166, 186039), (249, 124026), (498, 62013), (581, 53154), (747, 41342), (1162, 26577), (1494, 20671), (1743, 17718), (2953, 10458), (3486, 8859), (5229, 5906)]