30228142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 55427328

約数和(自身を除く): 25199186

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1187, 1498, 1819, 2374, 3638, 8309, 12733, 16618, 20179, 25466, 40358, 127009, 141253, 254018, 282506, 889063, 1778126, 2159153, 4318306, 15114071, 30228142]

約数ペア:

[(1, 30228142), (2, 15114071), (7, 4318306), (14, 2159153), (17, 1778126), (34, 889063), (107, 282506), (119, 254018), (214, 141253), (238, 127009), (749, 40358), (1187, 25466), (1498, 20179), (1819, 16618), (2374, 12733), (3638, 8309)]