30042859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 10392341

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 389, 413, 649, 1003, 1309, 2723, 4279, 4543, 6613, 7021, 11033, 22951, 29953, 46291, 72743, 77231, 160657, 252461, 390167, 509201, 1767227, 2731169, 4291837, 30042859]

約数ペア:

[(1, 30042859), (7, 4291837), (11, 2731169), (17, 1767227), (59, 509201), (77, 390167), (119, 252461), (187, 160657), (389, 77231), (413, 72743), (649, 46291), (1003, 29953), (1309, 22951), (2723, 11033), (4279, 7021), (4543, 6613)]