30070476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 54

約数和(自身を含む): 79510340

約数和(自身を除く): 49439864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1579, 1587, 2116, 3158, 3174, 4737, 4761, 6316, 6348, 9474, 9522, 14211, 18948, 19044, 28422, 36317, 56844, 72634, 108951, 145268, 217902, 326853, 435804, 653706, 835291, 1307412, 1670582, 2505873, 3341164, 5011746, 7517619, 10023492, 15035238, 30070476]

約数ペア:

[(1, 30070476), (2, 15035238), (3, 10023492), (4, 7517619), (6, 5011746), (9, 3341164), (12, 2505873), (18, 1670582), (23, 1307412), (36, 835291), (46, 653706), (69, 435804), (92, 326853), (138, 217902), (207, 145268), (276, 108951), (414, 72634), (529, 56844), (828, 36317), (1058, 28422), (1579, 19044), (1587, 18948), (2116, 14211), (3158, 9522), (3174, 9474), (4737, 6348), (4761, 6316)]