30837342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 68031360

約数和(自身を除く): 37194018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 619, 722, 874, 1083, 1238, 1311, 1857, 2166, 2622, 3714, 8303, 11761, 14237, 16606, 23522, 24909, 28474, 35283, 42711, 49818, 70566, 85422, 223459, 270503, 446918, 541006, 670377, 811509, 1340754, 1623018, 5139557, 10279114, 15418671, 30837342]

約数ペア:

[(1, 30837342), (2, 15418671), (3, 10279114), (6, 5139557), (19, 1623018), (23, 1340754), (38, 811509), (46, 670377), (57, 541006), (69, 446918), (114, 270503), (138, 223459), (361, 85422), (437, 70566), (619, 49818), (722, 42711), (874, 35283), (1083, 28474), (1238, 24909), (1311, 23522), (1857, 16606), (2166, 14237), (2622, 11761), (3714, 8303)]