30342962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 21669838

約数列:

[1, 2, 13, 19, 26, 38, 239, 247, 257, 478, 494, 514, 3107, 3341, 4541, 4883, 6214, 6682, 9082, 9766, 59033, 61423, 63479, 118066, 122846, 126958, 798499, 1167037, 1596998, 2334074, 15171481, 30342962]

約数ペア:

[(1, 30342962), (2, 15171481), (13, 2334074), (19, 1596998), (26, 1167037), (38, 798499), (239, 126958), (247, 122846), (257, 118066), (478, 63479), (494, 61423), (514, 59033), (3107, 9766), (3341, 9082), (4541, 6682), (4883, 6214)]